12W Stainless Steel Inline UV Light Clarifier for 500 Gallon Koi Pond Aquarium Algae Control Cold Plunge UV Light Stainless Steel Ultraviolet Green Killing Machine Algae Remover Hot germ: such as mould

germ: such as mould

can support aquariums up to 250 gallons

does not take up much space for easy storage

Dual Safety Shieldst: Enjoy dual protection with auto shut-off for overheating or out-of-water use

lampshade *1

12W Stainless Steel Inline UV Light Clarifier for 500 Gallon Koi Pond Aquarium Algae Control Cold Plunge UV Light Stainless Steel Ultraviolet Green Killing Machine Algae Remover Hot germ: such as mouldManufacturer : coospider repta Package Dimensions : 13. 5 x 4. 57 x 3. 03 inches Item Weight : 1. 79 pounds ASIN : B0CDKSXFPD High UV efficiencyA reflective stainless steel chamber increases UV reflection, and allows greater exposure to ultraviolet light, up to 30% effect than the normal plastic chamber. Algae control, and fish disease prevention. Suitable for ponds, swimming pools, cold plunges, bathtubs of up to 500 gallons. Easy To Set UPSmall