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36Pcs Black Diving Sports Seal Rings Dives
Works well for underwater cameras, pressure gauges, Dives lights or other diving gear.
Great replacement accessories for your old Dives rings.
Make of Rubber materials, light weight, wear-resistance, Enduring and practical to use.$12.45 -
Creatrek LED Pumpkin Lights with Remote,
Light Up Your Halloween Decorations: Creatrek pumpkin lights that are brighter and more colorful, you can remotely control the light in 16 colors and 4 modes to add a romantic atmosphere to your summer and let you enjoy the wonderful life
Pumpkin Lights Battery Operated: Waterproof pumpkin lights for inside pumpkin powered by 3xAAA batteries (NOT INCLUDED), will last 8-12 hours with qualified dry batteries
Waterproof LED Pumpkin Lights: The RGB jack o lantern lights work well both indoors and outdoors. 4.5 V low pressure and low heat, do not worry about puck lights overheating. NOTE: Before use, please tighten as much as possible$25.99$30.99Creatrek LED Pumpkin Lights with Remote,
$25.99$30.99 -
Digital Salinity and pH Tester for Saltwater
[HOICATED 5 in 1 pool salt tester for saltwater pool] HOICATED 5 in 1 pH and salt tester could be a necessary tool for the saltwater pool owner by accurately checking the pH, Salinity, EC, TDS & Temp level of pool water. Suitable for measuring pH and salinity level of saltwater pool, swimming pool, hot tub, spas.
[Monitor pH and salinity level for saltwater aquariums] For most saltwater tanks, the salinity range to be in is typically 22-35ppt. Use HOICATED salt and pH meter can accurately measure salinity in saltwater tanks, reef aquariums, freshwater aquariums, and koi fishpond. Also help maintain stable pH level in a saltwater tank, the accepted pH level in a basic saltwater system is between 7.8-8.5pH. The ideal pH range you want to aim for is 8.1-8.4pH for most saltwater aquarium.
[pH PPM EC Salinity TEMP meter for Hydroponics application] With only one handy HOICATED water tester, you can easily test the pH TDS Conductivity and Temperature of Hydro Nutrient Reservoir Tanks. As the ones who love both aquarium and hydroponics, you may want to try this powerful pH and Salinity tester for your aquaponics system.$23.99 -
Scubas Diving Handle Rod Diving Breathing
The length is 12cm/4.72inch, good performances in fixed maintenance.
Make of Stainless Steel materials, enduring, light weight and strong.
The handle rod is used to adjust and remove the Scubas diving adjustment Rod.$14.72 -
Scubas Diving Ponies Mount Bottle Brackets
Easily and firmly adjustable to install, convenient using.
Make of Stainless Steels materials, light weight and long using times
Suitable for technical diving, used to secure cylinders.$52.62 -
Scubas Diving Yokes Insert Tanks Valves Adaptor
External tooth gauges: 5/8; Hexagons socket: 5/16″.
Great replacement accessories for scubas diving Tanks cylinder.
Make of stainless steel, High strength, and Enduring.$3.77