Anjon Manufacturing Dual Union Check Valve Assemblies Ultraviolet It can be used as

It can be used as a stand-alone product or combined with Microbe-Lift® Professional Blend Liquid

ideally held within a filter bag

Will not harm fish or plants

Start applying when water temperature is below 60°F

Item Dimensions* Cushion for 4' Swing Bed / Daybed 45"L x 39"W x 2"H (or 4"H) Cushion for 5' Swing Bed / Daybed 55"L x 39"W x 2"H (or 4"H) Cushion for 6' Swing Bed / Daybed 68"L x 39"W x 2"H (or 4"H) Cushion for 75" Swing Bed / Daybed / Newport Bed 75"L x 39"W x 2"H (or 4"H) *Cushions may vary from nominal dimensions by up to 3/4"L

Anjon Manufacturing Dual Union Check Valve Assemblies Ultraviolet It can be used asAnjon Check Valve Assemblies use high quality CPVC dual union check valves and 90 degree elbows. The check valves are also available by themselves (without the elbows attached) so that they can be used vertically or horizontally.