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809 Madison Ave Albany NY 12208 USA
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Quality Products Made in AmericaFor EMF Shielding
Order Online with Confidence or Visit Us
"Fits Like Skin, Blocks Radiation"
Tired of clunky cellphone shields that just don’t fit? Skin-Blok is a super thin shielding film that won’t alter the look of your phone. Incorporates a high performance shielding mesh material providing 40+ dB of attenuation with the simplicity of a peel and stick film.
Can be used on any type of phone: flip style, swivel, bar style, PDA’s or just about any wireless device. Just trim to size for a custom fit, peel off the backing and stick it in place.
Skin-Blok (Cat. #US244) ….......... $11.95
Want a wider format? Cover your laptop screens, windows, microwave oven door, or other wireless devices. Same material, but 11 inches wide. Sold by the linear foot. Specify length. (Note: Moire patterns may occur with some digital displays due to mesh size)
Want to let people know that cellphones cannot be used in certain areas without an embarrassing confrontation? These decals are suitable for putting up in schools, restaurants, theaters, stores, taxicabs, busses, trains, hospitals, offices, homes or any other place that's appropriate for a cellphone-free zone. High quality decals measure 4" by 4". Nice strong adhesive, simply peel and stick.
No Cellphones Decal (Cat. #US609) …....... $4.00
"Maximum Coverage for Maximum Protection"
Independent lab report results (SAR testing) confirms over 99% reduction of radiation to the brain. One size fits all phone types including newer cordless phones, and all cellular phones. This means you won't have to purchase additional shields if you change your phone in the future or have several different phones presently in use. In addition, while not in use, the shield can be stored on the phone, further protecting your phone if dropped or from accidental activation when stored in your pocket or pocketbook. Made in USA, patented. Black leather, Weight: 1.6 oz
2 Sizes:
Wireless Phone Shield:
"Shields Your Body When You Use the Belt Clip" So you use a headset to reduce cellphone radiation to your brain. That’s good. But where can you put the phone? If you keep it on your belt clip, you are irradiating that part of the body. This fashionable holster has built-in high performance shielding material to reflect the phone’s radiation away from your hip area. Shielded only on one side, so it has no detrimental effect on the phone’s performance. Attach it to your belt, pocket, purse, brief case, seat belt, etc. Fits phones up to 5” long. Perfect to accompany your hands free set.
Shielded Cellphone Holster (Cat. #US231-H) ……. $49.95
Cables can act as an antenna, especially if they pass close to a strong source of radiofrequency radiation. One study has suggested that if the cable of a hands free mic passes near the phone's antenna, it can pick up some radiation and transmit it to your ear. Our ferrite snap bead is designed to reduce RF radiation in the cable. Made in 2 halves, you simply press it around the hands free wire at any convenient location near the earpiece end. Couldn't be simpler. It is small and lightweight enough to be almost unnoticable, yet powerful enough (50 ohm impedence minimum) to control nasty radiation. These are brand new, top quality and will accommodate wires up to 5 mm (3/16 inch) in diameter. About 1 inch long, grey color. If you are concerned about radiation from your hands free ear mic, this is the answer.
Ferrite Snap Bead (Cat. #US238) …................. $4.95
Nice quality vinyl bumper sticker is a not-so-gentle reminder to fellow motorists of the one of the many dangers of cellphone use: distraction! If you ever get the chance, you can also explain the other hazards as well: reaction time, increased permeability of the blood-brain barrier, and possibly brain tumors. Good for cars, trucks, bikes, skates and just about any other moving vehicle.
Hang Up and Drive (Cat. #US637) ……. $4.95
Sturdy Aluminum signs get your message across, indoors or out. Warn chldren, visitors, or neighbors. Economical enough top use as a protest. Yellow and black on white background for easy recognition. These are the same signs used by the authorities.
CAUTION Sign is 9 x12 x.032 inch thick
Caution Sign (Cat. #US608) ……………………………. $17.95
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809 Madison Ave Albany NY 12208 USA
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Made in USA, includes ground cord. Select Gray or Black frame to match your monitor.
Transparent Electric Field Shielding Film
Want shielding you can see through? At only 27 ohms/sq, this highly conductive and flexible polyester film is Silver/Indium sputter coated for great E-field and RF shielding. Nearly crystal-clear (greater than 80% light transmission!) and only 5 mil thick, it is easy to cut and tape into shapes to cover computer monitor screens, microwave oven
Reduce Magnetic Fields from Laptop base!
In combination with a remote keyboard, simply create a narrow 5 sided shielding box which is open at the back.
Use Magnetic Shielding Foil. Material is 15 inches wide and 0.010” thick.
Electric Field Shield for the Back & Sides of the Monitor! To get complete shielding of the electric fields from your computer monitor, you need to also shield the sides and back. The Computer Cage is a 4' x 5' fine mesh fabric that is highly conductive. The fine mesh allows for easy air circulation and light weight while the conductivity provides excellent shielding. Simply drape the material over your monitor and attach the ground cord. Combined with the Spectrum Shield (for the front of the monitor), the Computer Cage completely surrounds the monitor in a protective shield. Especially important in situations where people are positioned near the back or side of computer monitors. Can be used on TVs and microwave ovens too! Includes 18" grounding cord.
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809 Madison Ave Albany NY 12208 USA
Tel: +1-518-432-1550 |
Gain Control of Your Inner Environment
Specify desired size when ordering: S · M · L · XL · XXL
Smart and Subtle
Protect your brain from RF (radio-frequency) pollution with this handsome baseball style hat.
Specially designed to shield the head from frequencies from below AM through microwave, including cellular phone frequencies. Lined with sophisticated NaturaShield fabric woven from cotton with an ultrathin Silver/Copper core thread for excellent radiation protection. This gives this unique fabric a truly comfortable,
natural feel and the durability and washability of cotton, but with exceptional reflective characteristics.
Research links RF radiation with behavioral and cellular disturbances. Many people can actually sense the differences in the levels of "mind noise" from RF radiation. Provide your brain a quiet place without interference to your mental processes from RF radiation. Washable, Tan color. Adjustment strap means one size fits all. Union made in USA.
Shielded Cap (Cat. #US210) ….........................…. $29.95
Stylish protection for your head, neck and shoulders Unlined scarf is pure Silver Lining fabric, nicely hemmed. Light and airy and very unobtrusive, a full 36" x 36". Wear it "as is" or use it to line your favorite silk scarf. Provides 90% or better shielding to 1 GHz and beyond.
Silver Lining Scarf (Cat. #US204) …….. $64.00
"Durable, Convenient, and Attractive" This unique apron is constructed using a special cotton based NaturaShield shielding fabric which is a highly effective RF shield, providing 25-35 dB from 200 MHz to 3.3 GHz according to independent test results. Soft feel and gentle to the skin. Completely machine washable and dryable (cool) without losing shielding performance. Generously cut for comfort and great "neck to hip" protection for pregnant women, computer and microwave oven users, TV or radio station workers, research and hospital workers, or anywhere people are exposed to RF radiation. Color styles may vary.
Safeguard Apron (Cat. #US216) .... $59.95
"Improve Driving Alertness and Reduce Stress"
When we tested it, we were amazed at how well this device does what it claims. Place this simple pad on your car seat and attach the provided ground wire to any portion of the metal seat frame. The Bio-Grounder drains away body voltage which otherwise builds up (90 mV or more in some tests!) This body voltage has been shown to add tension to the nervous system, increase heart rate and accelerate fatigue. Bio-Grounder may reduce symptoms electrically sensitive
Bio-Grounder (Cat. #US213) …..............................… $29.95
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809 Madison Ave Albany NY 12208 USA
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EX-STATIC Fabric (Cat. #US1209) ............................. $4.95 per lin ft
EX-STATIC Fabric [100 lin ft roll] (Cat. #US1209-roll) ........... $371.25
NEW IMPROVED
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You can see the phone, press the keys, hang up, fold up, recharge and operate your phone normally. Does not prevent the optional use of hands-free. Helps protect the phone from scratches and wear and tear, too. You get 2 pieces: 2.75 x 4 inches each. Place on the side of the phone which faces your head. Remember, the phone emits radiation not just from the antenna! (Do not cover a touch screen).
"Clearly Gets the Idea Across"
Shields the user from the RF microwave radiation emitted from both the body of the phone and antenna. This shield is simple in design and easy to use. Applying, removing and storing it takes just seconds, even easier and less time than it would take to apply a headset to your phone.
"Reduce RF Noise in Wiring"
"Get the message out!"
"High Visibility Hazard Warning Signage"
"For CRT, LCD, or Laptop monitors"
Just right for most laptops. Since most of the magnetic field from a laptop comes from the base, there is no need to shield the screen. Foil is rather stiff and will stand on its own for this size project. Use tin snips to cut it. Fold over a straight table edge or counter-top edge for a nice crisp bend. No need to ground it. Two to three linear feet of material is all that is needed for most size laptops.
Very sheer, comfortable undergarments you can wear over your regular underwear to shield yourself from powerline and computer electric fields, and microwave, radar, and TV radiation. This silver-plated, stretchable, washable nylon mesh is electrically conductive. It provides EMF radiation protection by reflection.
Plus you won't get those static shocks as you used to in dry weather and your clothes won't cling to you! Fabric provides up to 35dB of shielding at 100 MHz. Made in USA. Surround what you want to protect!
individuals typically experience in the car. Drivers report a calm increased alertness, less fatigue, and less tendency for road rage! Can be used in any car or truck.
One size fits all. Get one for each passenger.
A light weight, durable conductive fabric. 87% polyester, 13% gray BASF Resistat (carbon) fibers woven right into the fabric in an attractive diamond pattern providing surface resistivity of 105 ohms per square. Very comfortable, only 3 oz per square yard, it cuts, sews, and washes like any polyester fabric! Conductivity will hold up to 50 or more low heat washings. Can be used to make E-field shielding bedding, appliance covers, clothing, drapes, room dividers, and anything else you can sew. Some people claim they can sleep noticeably better when they sandwich conductive fabric into their bedsheets. One woman we know wears it on her head as a scarf and swears it reduces EMF noise for her! Available in 64" width. Color is White with Gray diamond pattern.
Need a ground cord?
Carbon is conductive in some forms, and a very good microwave absorber. Using non-woven nearly-pure carbon fibers, to achieve both good microwave shielding and high absorption, this unique material has the following specifications:
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ORDERS: 8 8 8 - L E S S - E M F
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HOOK & LOOP FASTENER
"Conductive Temporary Hold"
Similar to Velcro™ but conductive. One inch wide. Excellent holding power and RF shielding. Use it to create re-sealable flaps, tubes, and seams in shielding fabrics, plastics and foils. Will conduct along its length and across the gap. Silver coated. Can be sewn in or glued, no adhesive supplied. 1 inch wide. Very unique!
- Expected cycle life: 5000 openings/closings
- Shear strength: 12.3 psi (new) / 6.7 psi (after 5000 cycles)
- Peel strength: 1.2 piw (new) / 0.8 piw (after 5000 cycles)
- Weight: 0.15 oz/in²
- Mated thickness: 1/8 in
- Resistivity:
- Hook: 1.8 Ohm per sq
- Loop: 1.4 Ohm per sq
- 0.8 Ohm through mated closure
Hook & Loop Fastener (Cat. #US207) … $15.29/ lin ft 
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ORDERS: 8 8 8 - L E S S - E M F
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EMF Meters
EMF Shielding
- Magnetic Shielding
- Cellphone Shields
- Computer Shields
- Shielding Garments
- Shielding Fabrics
- Shielding Paints
- Shielding Plastics
- Shielding Accessories
EMF Books
- EMF Overview
- Biological Effects
- Understanding EMF Science
- Computer & Cell Phone Hazards
- Citizen's Rights
- Electrical Sensitivity
- How-To Guides
- Children's EMF Books
Contact Us
809 Madison Ave
Albany NY 12208 USA
Tel: +1-518-432-1550
Fax: +1-309-422-4355
lessemf@lessemf.com
CuPro-CoteTM PAINT
Formerly called StaticVeil
Copper Particle Conductivity in a Water Based Paint
This is a sprayable, brushable, or rollable conductive metallic coating using a specially formulated copper as the conductive agent for superior performance in electric field and RF shielding. Developed initially as an RFI/EMI shield for plastic electronic equipment housings, it can be applied directly onto acrylic, ABS and structural foams, as well as solvent sensitive materials such as polycarbonate and polystyrene. Can also be applied to other non-porous surfaces including primed wallboard, wood and clean metals. Can be applied by sprayer, brush or roller just like ordinary latex paint! Just as safe to handle, too. Thin with water. Good surface resistivity of 5 ohm/sq at 1 mil dry film thickness. Attenuation: more than 75 dB from 1 MHz to 1 GHz. Dried coating is stable up to 250° F. Covers 670 ft² per gallon per mil thickness if application is 100% efficient. Color = Glitter Beige, but you can paint over with ordinary latex paint to achieve desired aesthetics. Warning: CuPro-Cote liquid does not tolerate freeze/thaw well. We cannot be responsible for freeze damage during shipping.
Click to see MSDS (.pdf) RoHS Compliant.
Click to see equipment and application tips (.pdf)
CuPro-Cote Paint (Cat. #US292-5G) ......................... $2069.77 /5 gal
CuPro-Cote Paint (Cat. #US292-G) ……............……… $459.95 /gal
CuPro-Cote Paint (Cat. #US292-Q) ............................. $159.95 /quart
CuPro-Cote Paint (Cat. #US292-4) ……..............……… $29.95 /4 oz
Click Here For More Information About This Product
Ni/Cu/Co FABRIC TAPE
"Perfect for Grounding Painted Surfaces!"
Simply apply to surface before painting. Attach free end to known safe ground. Then simply paint right over the tape to achieve ground contact.
High conductivity, high flexibility fabric tape with conductive adhesive. Nickel, Copper, and Cobalt coated nylon ripstop fabric (with anti-fray) offers excellent RF shielding properties (82 dB at 1 MHz) and electrical conductivity (surface resistivity of less than 0.1 Ohms/sq).
Also use it so seal gaps, seams, and edges of shielding fabrics, paints or plastics. Also can be used to create conductive pathways on surfaces or add shielding to cables and flexible conduits. Cuts easily with scissors. Extremely corrosion and tear resistant, -40 to 212°F. Only 0.006 inch thick. 1 inch wide, 25 feet per roll. Click to see complete spec sheet (.pdf)
Nickel/Copper/Cobalt Fabric Tape (Cat. #US225) …… $19.95/roll
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MAGIC WALL
Makes Magnets Stick to Any Surface
A very unique item! Non-toxic, non-flammable, and non-hazardous, you can paint this magnetic paint onto practically any surface that will take a latex paint and then magnets will stick to it. Is your refrigerator door running out of space for notes and pictures? Kids want to hang things on the wall but you don't want the tape/tack marks? Workshop needs more organizing space? Simply paint the wall, ceiling, blackboard, bulletin board, kitchen cabinets (you can topcoat with your favorite latex color) with magnetic paint, then post whatever you like with magnets.
Owes its unique properties to the inclusion of low corrosion iron filings in a water based latex. Brush or roll on. Cleans up easily with water. Bonus: this paint actually provides a slight amount of ELF magnetic shielding! Color is gray, ship weight is about 8 lb. per quart.
Magic Wall (Cat. #US289) ………….....……….… $29.95/ Qt
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ORDERS: 8 8 8 - L E S S - E M F
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SCOTCHTINT™ SHIELDING WINDOW FILM
"High Performance RF Shielding For Windows, with Adhesive"
Most RF entering or leaving a room will go through the windows. Shielding the windows is the logical first step to reduce your exposure. Don't want to replace the whole window to get good shielding? Cut ScotchTint to size, peel the backing, wet, and apply to your clean windows, doors, or other glass surfaces to block wide range of radiofrequency radiation. Provides certified 22+ dB reduction at cell phone frequencies and tested from at least 30 MHz to 4.5 GHz.
The benefits of window shielding include controlling heat gain or loss, and improved safety, security, energy efficiency, and appearance of your building. Window tint transmits approximately 19% of visible light and rejects up to 79% of the heat that would otherwise come through the window. That can translate into a savings of about one ton of air conditioning for every 100 square feet of glass exposed to sunlight. ScotchTint™ window tint also keeps you warmer in the winter months by reflecting manmade heat back into the building. This can reduce heat loss by up to 30% to save you money and improve occupant comfort.
By blocking out 98% of UV light, it protect from the sun's harmful rays and significantly reduces fabric and furniture fade. In addition, ScotchTint™ window films reduce glare to improve your indoor visibility, especially with respect to computer monitors and televisions.
If you can wallpaper a room, you can shield your windows. Easy to trim to size with scissors or blade. Optional professional installation available in most areas at additional cost if you don’t feel like doing it yourself. Installation Instructions (pdf) Can also be used without activating the adhesive. The perfect complement to shielded walls. Full rolls are 100 ft long. Silver/blue tint. Choose width.
| Frequency | Attenuation | Frequency | Attenuation | |
| 30 MHz | 24 dB | 1 GHz | 24 dB | |
| 100 MHz | 22 dB | 2.5 GHz | 26 dB | |
| 300 MHz | 22 dB | 4.5 GHz | 27 dB | |
| Shading Coefficient .26 | Emissivity .65 | Glare Reduction 78% |
| Visible Light Reflected 58% | Heat Gain Reduction 72% | ”U” Value .95 |
| Visible Light Transmitted 19% | Heat Loss Reduction 10% | Visible Light Energy Rejected 77% |
ScotchTint™ 40" wide x100' (Cat. #US1215-40) … $640.00 per roll
Trial size: 40" wide x 25' (Cat. #US1215-40-25) ....... $270.00 per roll
ScotchTint™ 60" wide x100' (Cat. #US1215-60) .... $990.00 per roll
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ORDERS: 8 8 8 - L E S S - E M F
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CLEAR-SHIELDTM Plastic Film
Transparent RF/Electric Field Shielding Film
Want shielding you can see through? At only 27 ohms/sq, this highly conductive and flexible polyester film is Silver/Indium sputter coated for great E-field and RF shielding. Nearly crystal-clear (greater than 80% light transmission!) and only 5 mil thick, it is easy to cut and tape into shapes to cover computer monitor screens, microwave oven
windows, car windows, fax machines, cellular phones, TV remotes, alarm clocks, LED displays, eyeglasses, face shields, fish tanks and hundreds of other uses. Can help reduce sensitivity to electric fields. Will withstand up to 80°C.
24" wide, sold by the foot. Specify length.
Clear-Shield (Cat. #US1210-24) ........ $29.95 per foot
Attaching a ground cord to ClearShield is easy. ClearShield is only conductive on one side, but which? Place a piece of conductive tape near one convenient edge which wraps around both sides of the shield. Bite the ground cord's alligator clip to the tape! Gives much longer durability to your ground connection! Ask for a complimentary piece of tape with your ClearShield order. |
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ORDERS: 8 8 8 - L E S S - E M F
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SKIN-BLOKTM
"Fits Like Skin, Blocks Radiation"
Adhesive, Transparent Microwave Shielding
Skin-Blok is a super thin shielding film that is semi-transparent. Incorporates a high performance shielding mesh material providing 40+ dB of attenuation with the simplicity of a peel and stick film. Very conductive on adhesive side.
Just trim to size for a custom fit, peel off the backing and stick it in place.
Woven 132/inch mesh polyester fibers coated with blackened copper for excellent corrosion resistance. Very easy to handle. Great for windows or any application where you want to see through the shield.
Cover your alarm clock, windows, microwave oven door, or other wireless devices. 11 inches wide. Sold by the linear foot. Specify length. (Note: Moire patterns may occur with some applications due to mesh size)
Skin-Blok Wide (Cat. #US245) …........ $24.95 per lin foot.
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ORDERS: 8 8 8 - L E S S - E M F
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VELOSTAT® by 3M
"Heavy Weight and Moisture Resistant Shielding Plastic"
It's plain black, shiny and big! Velostat is a very low cost, extra-wide conductive sheet for electric field shielding. Carbon impregnated black polyethylene film. 4 mil thick so it's really tough and 36" wide to cover large projects. Volume resistivity is <500 Ohms/cm which makes this an excellent conductor for a plastic. Conductivity is not affected by humidity or aging. Ground cords can be attached with a simple alligator clip. Use it to line walls, windows, or under your mattress to reduce electric field. Can be heat sealed. Great for wrapping lamp, telephone and computer cords too! 4 mil thick x 36 inch wide.
Velostat® Film, 4 mil x 36" (Cat. #US1234) ......... $1.95/ lin ft.
Velostat® Film (full roll: 150 feet) 4 mil x 36" (Cat. #US1234-roll) ......... $215.00
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ORDERS: 8 8 8 - L E S S - E M F
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CONDUCTIVE TUBING
Reduces Electric Fields From Live Wires To Ground Zero!
Composed of electrically conductive black polyethylene and great for shielding electrical cords. It's easy to slide any electrical cord 
(even fits those giant dryer plugs!) through this 4" wide (when flat) sleeve without having to remove the plug from the end of the cord.
Surface resistivity <1000 ohms/square. Only 4 mil thick, it won't hold up to tearing, heat or abuse, but it's tough enough to do a great job on the lamp cord by your bed, the air conditioner cord, or even cables in your car. Use a grounding cable, and please be careful when handling electrical cords. Specify desired length.
Conductive Tubing (Cat. #US1211) .............. $1.15 /lin ft
Case Price [750 feet] (Cat. #US1211) ................ $199.00
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ORDERS: 8 8 8 - L E S S - E M F
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EMF Meters
EMF Shielding
- Magnetic Shielding
- Cellphone Shields
- Computer Shields
- Shielding Garments
- Shielding Fabrics
- Shielding Paints
- Shielding Plastics
- Shielding Accessories
EMF Books
- EMF Overview
- Biological Effects
- Understanding EMF Science
- Computer & Cell Phone Hazards
- Citizen's Rights
- Electrical Sensitivity
- How-To Guides
- Children's EMF Books
Contact Us
809 Madison Ave
Albany NY 12208 USA
Tel: +1-518-432-1550
Fax: +1-309-422-4355
lessemf@lessemf.com
GROUND STAKE KIT
If you don’t like the idea of grounding your shielding paint, fabric or plastic through your building’s electrical system, you can use this simple and durable grounding stake to connect directly to the Earth. Sturdy, rust resistant, 36 inch long aluminum stake is ready to drive into the soil. Complete with exterior grade heavy gauge ground cord (with no terminal) and stake-to-cord connector.
Note: if soil is rocky, you may need to dig a hole first with appropriate tools. Be careful when selecting location… do not place near buried wires or pipes.
Ground Stake Kit, 25 ft cable (Cat. #US291-25) …….… $19.95
Ground Stake Kit, 50 ft cable (Cat. #US291-50) …….… $29.95
Ground Stake Kit, 100 ft cable (Cat. #US291-100) …….… $39.95
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