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Products meeting the search criteria: Block Roll

Products meeting the search criteria
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Displaying 1 to 20 (of 42 products) Result Pages:  1  2  3  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
 Harvest Keeper Black and Clear Precut Bags 15 in x 20 in (50/Pack)      Harvest Keeper Black and Clear Precut Bags 15 in x 20 in (50/Pack) 
Harvest Keeper® Black and Clear Sealer Bags keeps garden vegetables, meats and other food products fresh up to 5 times longer than other storage options. Harvest Keeper® Black and Clear Sealer Bags when used properly with a vacuum sealer provides an airtight seal to keep moisture and air out. These bags save time and money by reducing freezer burn and extending the lifespan of your... — Ships from H: WA, CA, CO, MI, TN, PA, FL USA (No USPS)....more info.
 744374   $32.09 
 50''x25' Standard Reflective Mylar 2mil      50''x25' Standard Reflective Mylar 2mil 
50 x 25 Standard 2mil Mylar (111025)What would be ''lost'' light, now is utilized for maximum efficiency. Attach to any surface for ultimate light uniformity. Get creative: mount to walls, poles, pots. Highly reflective. Use either side. Double the thickness of any other type on the market. Case quantity is 12 rolls. - 98% reflective - Optimum light return for your plants - ... — Ships separately from DL: Livermore, California USA....more info.
 dl-111025   $11.47 
 Black & White Poly, 100' x 10', 5.5 mil   HydroFarm   Black & White Poly, 100' x 10', 5.5 mil 
Hydrofarm Black & White Poly, 100' x 10', 5.5 mil (ABWP10)Get double the efficiency for your grow room with this black and white poly sheeting. Use the white side for walls and floors, taking advantage of the material's 90 percent reflectivity. When you want to block out light and sun, use the light-resistant black side. This three-foot long folded roll unfurls to 10 feet ... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-ABWP10   $61.07 
 50" x 50' Standard 2mil Mylar      50" x 50' Standard 2mil Mylar 
50" x 50' Standard 2mil Mylar (111050)What would be ''lost'' light, now is utilized for maximum efficiency. Attach to any surface for ultimate light uniformity. Get creative: mount to walls, poles, pots. Highly reflective. Use either side. Double the thickness of any other type on the market. Case quantity is 12 rolls. - 98% reflective - Optimum light return for your plants - ... — Ships separately from DL: Livermore, California USA....more info.
 dl-111050   $21.85 
 Black on White Plastic Sheeting. 10 ft x 100 ft      Black on White Plastic Sheeting. 10 ft x 100 ft 
Black on White Plastic Sheeting. Full roll is 10-feet wide by 100-feet long. 6 mil thickness.This product may be used on floors or walls to keep water from damaging or to block light from entering a room. Heavy Duty!... — Ships from Portland, Oregon USA....more info.
 MI416   $87.36 
 Black & White Poly, 100' x 10', 4 mil   HydroFarm   Black & White Poly, 100' x 10', 4 mil 
Hydrofarm Black & White Poly, 100' x 10', 4 mil (ABBW4MIL)Get double the grow room assistance with this waterproof alternative to metallized film. Unroll this two-sided film and custom fit your indoor garden, eliminating concerns over whether you've got afternoon-facing light or a climate that supports your preferred greenery. Use the white side for walls and floors, taking advanta... — Ships separately from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-ABBW4MIL   $54.64 
 4  x 50  7mil Mylar on White      4 x 50 7mil Mylar on White 
4 x 50 7mil Mylar on White (311050)What would be ''lost'' light, now is utilized for maximum efficiency. 7mil thick mylar with white PE film backing for added strength. This product will not tear easily like other mylars. Attach to any surface for ultimate light uniformity. Get creative: mount to walls, poles, pots. Highly reflective. Use either side. Double the thickness of any ... — Ships from DL: Livermore, California USA....more info.
 dl-311050   $33.32 
 Autopilot High Power HID Controller 4000W (120V/240V), 30A   HydroFarm   Autopilot High Power HID Controller 4000W (120V/240V), 30A 
Control multiple lights from one timer or controller device. Power is wired directly into the four-outlet timer box and all of the outlets are controlled by one detachable 120V trigger cable. Rated for 30 amps at 120/240 volts. The trigger cable can be plugged into a standard 24-hour timer or environmental controller. Three year no hassle warranty. APCL4DX has four 120/240 volt st... — Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-APCL4DX   $80.34 
 4  x 100  7mil Mylar on White      4 x 100 7mil Mylar on White 
4 x 100 7mil Mylar on White (311100)What would be ''lost'' light, now is utilized for maximum efficiency. 7mil thick mylar with white PE film backing for added strength. This product will not tear easily like other mylars. Attach to any surface for ultimate light uniformity. Get creative: mount to walls, poles, pots. Highly reflective. Use either side. Double the thickness of any... — Ships from DL: Livermore, California USA....more info.
 dl-311100   $62.55 
 4' x 25' 2mil on White Mylar      4' x 25' 2mil on White Mylar 
4 x 25 2mil Mylar on White (112025)What would be ''lost'' light, now is utilized for maximum efficiency. 2mil thick mylar with white PE film backing for added strength. This product will not tear easily like other mylars. Attach to any surface for ultimate light uniformity. Get creative: mount to walls, poles, pots. Highly reflective. Use either side. Double the thickness of any ... — Ships from DL: Livermore, California USA....more info.
 dl-112025   $10.38 
 4'x100' IR Blocker Roll      4'x100' IR Blocker Roll 
4'x100' IR Blocker Roll (110100)This revolutionary NASA-developed material will reduce thermal imaging heat signatures by 97%. Each layer of material is bonded to polyurethane for strength and durability and has a inner layer of insulation to prevent conductive heat flow. Manufacturer's Product Information ... — Ships separately from DL: Livermore, California USA....more info.
 dl-110100   $120.19 
 Autopilot High Power HID Controller, 8000W (120/240V), 60A   HydroFarm   Autopilot High Power HID Controller, 8000W (120/240V), 60A 
Control up to eight lights from one timer or controller device. 240V power is wired directly into the eight outlet timer box, and all of the outlets are controlled by one detachable 120V trigger cable. Rated for 60 amps at 120/240 with eight 120/240V X-style receptacles. The light controller is backed by a hassle free 3 year warranty.  APCL8DX has eight 120/240 volt style out... — Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-APCL8DX   $134.99 
 B&W Poly 10'x25' 5.5 mil   HydroFarm   B&W Poly 10'x25' 5.5 mil 
Hydrofarm B&W Poly 10'x25' 5.5 mil (ABWP25)Get double the grow room assistance with this waterproof alternative to metallized film. Unroll this two-sided film and custom fit your indoor garden, eliminating concerns over whether you've got afternoon-facing light or a climate that supports your preferred greenery. Use the white side for walls and floors, taking advantage of the mater... — Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-ABWP25   $19.79 
 B&W Poly 10'x10' 5.5 mil   HydroFarm   B&W Poly 10'x10' 5.5 mil 
Hydrofarm B&W Poly 10'x10' 5.5 mil (ABWP1)Get double the grow room assistance with this waterproof alternative to metallized film. Unroll this two-sided film and custom fit your indoor garden, eliminating concerns over whether you've got afternoon-facing light or a climate that supports your preferred greenery. Use the white side for walls and floors, taking advantage of the materi... — Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS)....more info.
 hf-ABWP1   $8.34 
 4'  x 50'  7mil Mylar on Black      4' x 50' 7mil Mylar on Black 
4 x 50 7mil Mylar on Black (212050)What would be ''lost'' light, now is utilized for maximum efficiency. 7mil thick mylar with black PE film backing for added strength. This product will not tear easily like other mylars. Attach to any surface for ultimate light uniformity. Get creative: mount to walls, poles, pots. Highly reflective. Use either side. Double the thickness of any ... — Ships separately from DL: Livermore, California USA....more info.
 dl-212050   $33.32 
 NatureVAC 15''x19.5' Vacuum Seal Bags Black/Black      NatureVAC 15''x19.5' Vacuum Seal Bags Black/Black 
Seal in meats, herbs, seafood, fruits, vegetables, grains, pasta, lentils, cheese, coffee, leftovers and more! NatureVac, with its honeycomb vacuum power technology, blocks out harmful light and optimizes product visibility. This new material is thicker and stronger for ultimate durability. NatureVac Locks out moisture and air, Reduces freezer burn and Seals in freshness. NatureVac... — Ships from DL: Livermore, California USA....more info.
 dl-794088   $16.12 
 4  x 100  7mil Mylar on Black      4 x 100 7mil Mylar on Black 
4 x 100 7mil Mylar on Black (212100)What would be ''lost'' light, now is utilized for maximum efficiency. 7mil thick mylar with black PE film backing for added strength. This product will not tear easily like other mylars. Attach to any surface for ultimate light uniformity. Get creative: mount to walls, poles, pots. Highly reflective. Use either side. Double the thickness of any... — Ships separately from DL: Livermore, California USA....more info.
 dl-212100   $62.55 
 NatureVAC 15''x19.5' Vacuum Seal Bags Aluminum      NatureVAC 15''x19.5' Vacuum Seal Bags Aluminum 
Seal in meats, herbs, seafood, fruits, vegetables, grains, pasta, lentils, cheese, coffee, leftovers and more! NatureVac blocks out harmful light and optimizes product consistency. This Aluminum material is thick, strong and durable ensuring the best results time after time. NatureVac Locks out moisture and air, Reduces freezer burn and Seals in freshness. NatureVac rolls are compa... — Ships from DL: Livermore, California USA....more info.
 dl-794099   $18.52 
 4  x 150  2mil Mylar on White      4 x 150 2mil Mylar on White 
4 x 150 2mil Mylar on White (112150)What would be ''lost'' light, now is utilized for maximum efficiency. 2mil thick mylar with white PE film backing for added strength. This product will not tear easily like other mylars. Attach to any surface for ultimate light uniformity. Get creative: mount to walls, poles, pots. Highly reflective. Use either side. Double the thickness of any... — Ships separately from DL: Livermore, California USA....more info.
 dl-112150   $42.88 
 4' x 100' 2mil on White Mylar      4' x 100' 2mil on White Mylar 
4 x 100 2mil Mylar on White (112100)What would be ''lost'' light, now is utilized for maximum efficiency. 2mil thick mylar with white PE film backing for added strength. This product will not tear easily like other mylars. Attach to any surface for ultimate light uniformity. Get creative: mount to walls, poles, pots. Highly reflective. Use either side. Double the thickness of any... — Ships separately from DL: Livermore, California USA....more info.
 dl-112100   $32.23 
Displaying 1 to 20 (of 42 products) Result Pages:  1  2  3  [Next >>] 
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