Fish Supplies › Aquarium › Lighting › hoya 1935 ultraviolet uv filter

Oxyful 24W UV Ultraviolet 20 Algae Bacteria Virus Sterilizer Light Clarifier Lamp Filter for Aquarium Koi Pond Fish Tank

OXYFUL 12W Non-Submersible UV Ultraviolet 11 Algae Bacteria Virus Sterilizer offers top of the line technology that sterilizes your water through an external filter. The filter technology utilizes UV lights that kill and remove any harmful bacteria... more

OXYFUL 18W UV Ultraviolet 2G11-4 Pin Base Replacement Sterilizer Light Clarifier Lamp Filter for Aquarium Koi Pond Fish Tank Compatible to CUV-318 / CUV-618

STABILIZE YOUR ECOSYSTEM - Removes the toughest grime in your Saltwater Reef Tank Freshwater Aquarium or Pond STERILIZE - Internal stainless steel reflectors help to improve sterilizing by 30% which also extends the life of use 9 x 1 x 2 18W -... more

36W Non-Submersible UV Ultraviolet 21.5 Light Clarifier Lamp Filter For Aquarium Koi Pond Fish Tank

STABILIZE YOUR ECOSYSTEM - Removes the toughest grime in your Saltwater Tank Freshwater Aquarium or Pond. Simple to achieve water by keeping Nitrate levels down YOUR FISH - The High-performance UV bulb ensures professional power to keep the ecosystem... more

UV Cleaning Light Fish Tank Aquarium Water Clean Light Ultraviolet Lamp EU Plug 220VZY518?18W EU Plug

1�The new V?1 filter material can be attached with various microorganisms on the surface. Through continuous rolling the filter material can collide with each other playing the function of self?repair and regeneration of the filter material without... more

Fish Tank Lamp UV Ultraviolet Sterilization Algae Removal Diving Fish Pond Aquarium LampUS Plug 110V

1�Scope of Application: As a fish tank pond aquarium filter medium suitable for hanging filters water tanks and other aquarium filtration. 2�Stabilize Water Quality: Effectively absorb particles and debris solve the problem of muddy water and... more

Aquarium Filter UV Sterilizer Lamp Oxygen Pump Fish Tank Water Purification 220?240V(EUP?02)

1�Made of premium plastic material safe and non-toxic 2�3 in 1 function design can effectively sterilize oxygen aeration and pump 3�Built?in ultraviolet lamp for sterilization reduce the fish sick in a way. PVC cover protect sterilization lamp... more

Aquarium Filter UV Sterilizer Lamp Oxygen Pump Fish Tank Water Purification 220-240V(LUP-01)

1�Made of premium plastic material safe and non-toxic 2�3 in 1 function design can effectively sterilize oxygen aeration and pump 3�Built?in ultraviolet lamp for sterilization reduce the fish sick in a way. PVC cover protect sterilization lamp... more