Top 9 Koi Pond Liner – Hardware Sealers

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1. L R

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1 Gallon, Black, Liquid Rubber NeoPond Waterproof Pond Sealant, Fish and Plant Safe Waterproofing Membrane Sealer for Ponds and Water Features

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L R #ad - Whether it’s concrete, epdm or wood Liquid Rubber NeoPond Sealant is a liquid applied coating that cures into a seamless waterproof membrane. Environmentally friendly - liquid Rubber NeoPond Sealant is water based, containing no Solvents and ultra-low VOC's.

Whether it’s concrete, epdm or wood Liquid Rubber NeoPond Sealant is a liquid applied coating that cures into a seamless waterproof membrane. Flexible heavy-duty coating - uV stable and easy application of a waterproofing sealant for a fully submersible water feature or pond, fish and plant safe. For a bulletproof system - bridge joints, gaps, seams, vents, protrusions….

Easy to apply - basically just like painting except you use heavy coats to build up your waterproof membrane. Leaky pond or water feature - ponds will eventually spring a leak. With liquid rubber seam Tape or Liquid Rubber Geo-Textile where possible movement may occur. Leaky pond or water feature - ponds will eventually spring a leak.
BrandL R #ad
ManufacturerLiquid Rubber #ad
Part Number17702

2. Nashua

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Nashua 3 in x 5 yd Aqua-Seal Tape in Black, Model Number: 1529844

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Nashua #ad - Seals and protects both wet and dry surfaces. Ideal for patch and repair use where moisture is present. For underwater, out of water and multi-surface use. Provides a permanent bond to a variety of surfaces. Remains pliable and doesn't dry, harden or crack.
BrandNashua #ad
ManufacturerNashua #ad
Height3 Inches
Length4 Inches
Width4 Inches
Part Number1529844
Model1529844
WarrantyMoney Back Guarantee

3. EasyPro Pond Products

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EasyPro EBD4A 4” Heavy Duty Bottom Drain with Air Diffuser for Koi Ponds & Water Gardens | For Use with 4” PVC Pipes | Recommended Air Flow of 0.5 – 1.5 cfm

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EasyPro Pond Products #ad - Ebd4a can be installed in a Koi pond, water feature, or any lined body of water with a filter system. Bottom drain and an air diffuser built into one unit! A bottom drain helps keep a pond cleaner.

Using air increases water circulation and aids in oxygenation and water quality. Ebd4a tubing adapter is 1/2", recommended air flow through diffuser is 05 - 1. 5 cfm. Heavy duty, roto-molded design offers superior strength. Welded fpt threaded inlet eliminates the need for rubber coupling. Fish waste and muck accumulations can be easily removed. Threaded center stand pipe securely attaches dome lid to base. Bottom drain base has sixteen stainless screws to provide a watertight seal with the liner. For use with 4″ schedule 40 pvc fittings and pipe, use 4″ male adapter MA40 to connect to 4″ pipe, use reducing male adapter RMA4030 to connect to 3″ pipe.
BrandEasyPro Pond Products #ad
ManufacturerEasyPro Pond Products #ad
Part NumberEBD4A
ModelEBD4A

4. Pond Armor

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Pond Armor SKU-CGRAY-TU Pond Shield Charcoal Gray Touch Up Kit Non-Toxic epoxy Coating

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Pond Armor #ad - Can be put into service in as little as 24 hours. Can be applied to any constructed surface made of wood metal or stone as well as most plastics and other coatings. Water proof formula suitable for use in a wide range of climatic environments from hot to freeze/thaw conditions. Specifically designed for underwater use and to be non toxic and fish and plant safe. Self priming formula allows for reliable adhesion for a finished surface that is easy to maintain.
BrandPond Armor #ad
ManufacturerPond Armor #ad
Height6 Inches
Length5 Inches
Width0.5 Inches
Part NumberSKU-CGRAY-TU
ModelSKU-CGRAY-TU

5. Gorilla

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Gorilla Waterproof Patch & Seal Tape 4" x 10' Black, Pack of 1

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Gorilla #ad - Fixes leaks: repairs leaks in roofs, rubber, plastic or vinyl pool liners, and so much more. Indoor / outdoor use: gorilla Waterproof Patch & Seal tape works great on indoor and outdoors repairs and even under water. Also available in White. Flexible: conforms to the surface to repair holes, gaps, cracks, and tears. 2x more tape than other 5 ft. Flexible tapes. Extra thick: has an extra thick adhesive layer and UV resistant backing. Permanent: creates a permanent bond that instantly seals out air, water, and moisture.
BrandGorilla #ad
ManufacturerThe Gorilla Glue Company #ad
Height3.5 Inches
Length4 Inches
Weight0.79 Pounds
Width4 Inches
Part Number4612502
Model4612502

6. SHOYO

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12W LED Underwater Fountain Lights Pond Lights IP68 Waterproof Submersible Spotlights Multi-Color Dimmable Memory Adjustable for Garden Yard Lawn Pathway Tree, Set of 4, Color Changing Spotlights

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SHOYO #ad - The lights have 16 colors and 4 mode. Aand when you set in 4 modes this remote can adjust the color change speed. 1、ip68 waterproof: this waterproof spotlight made of high quality IP68 material. Note: the white color is an RGB combined color, not real White.

Or you can remove the suckers and fix this light on a wall. This light is rain-proof waterproof and can be submersible, you can install this light underwater of you pond fountain or waterfall, and other outdoor scene. 4、180° adjustable: this underwater pond light is easy to install and adjust the lighting point as your habit, just mount this lgiht on the smooth surface, vertically and horizontally. Timer is not included in this package. Note: the plug, power button switch box and remote are not waterproof, please take care of them.

3、 memory function: this waterproof pond light with memory function, it will remember the last setting when you turn on next time. This colorful LED make a beautiful landscape lighting effect. 5、suitable applications: it is an ideal decorative accessory for aquarium, waterfall, fountain, fish tank, swimming pool or garden pond, etc. 2、 36 leds&16 colors: each landscape light with 36 led bulbs. You can set a timer with this light.
BrandSHOYO #ad
ManufacturerSHOYO #ad
Weight1.57 Pounds
Part Number43397-42395
Model43397-42395

7. Intex

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Blue, Intex Mini Frame Pool

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Intex #ad - Have fun splashing and playing in the Intex Mini Frame Pool. Age: 3 plus years. Approximate size: 48” x 48” x 12”. Includes: foam padded horizontal beams for comfort, drain plug and repair patch kit. Water capacity: 89 gallons 9-1/2” of wall height.
BrandIntex #ad
ManufacturerIntex Recreational Inc. #ad
Height12 Inches
Length48 Inches
Weight9 Pounds
Width48 Inches
Part Number57173EP
Model57173EP
WarrantyComes with manufacturer warranty.

8. T-Rex

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Hose Repair and More, Black, 1-Roll 285988, T-REX Waterproof Tape for Wet or Rough / Dirty Surfaces Including Underwater, Leaks

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T-Rex #ad - Firmly press tape onto surface upon application for a ferocious hold. Ideal for temporarily stopping leaks in water pipes, hoses, rips in above ground pools and general purpose indoor or outdoor fixes that require a waterproof seal. Waterproof backing enhanced with R-Flex Technology for greater durability and flexibility. All-weather, uv resistant to withstand temperatures from -70°F to 200°F. Formulated with hyper aggressive wet-stick adhesive to stick underwater and to rough, dirty surfaces.
BrandT-Rex #ad
ManufacturerShurtape Technologies #ad
Height4.75 Inches
Length2 Inches
Weight0.23 Pounds
Width3.55 Inches
Part Number285988
Model285988

9. Gorilla

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4" x 8', Gorilla Waterproof Patch & Seal Tape, Pack of 1, Clear

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Gorilla #ad - Fixes leaks: repairs leaks in roofs, plastic or vinyl pool liners, rubber, and so much more. Permanent: creates a permanent bond that instantly seals out air, water, and moisture. Flexible: conforms to the surface to repair holes, cracks, gaps, and tears. Extra thick: has an extra thick adhesive layer and UV resistant backing. Indoor / outdoor use: gorilla waterproof patch and seal tape works great on indoors and outdoors repairs and even under water.
BrandGorilla #ad
ManufacturerThe Gorilla Glue Company #ad
Height3.9 Inches
Length3.6 Inches
Weight0.79 Pounds
Width3.6 Inches
Part Number107261
ModelWaterproof Patch & Seal