Evolution Aqua 4" Bottom Drain with Air Diffuser Condition:Brand New (2) 8" diffusers Model Maximum

(2) 8" diffusers Model Maximum

Zapp Pure Ultraviolet Clarifier

TetraPond® AquaSafe® pond water conditioner and dechlorinator is extremely important to a healthy pond

foam and more

Screenmatic2

Evolution Aqua 4" Bottom Drain with Air Diffuser Condition:Brand New (2) 8" diffusers Model MaximumThe EVO 4" Aerated Bottom Drain is made of heavy duty Schedule 80 PVC. It features both a 4" horizontal pipe fitting and a 1" side mounted aeration pipe fitting to make aeration simpler. The center stand pipe can be adjusted, threading to the underside of the aeration plate and gluing to the bottom of the drain base. Includes stainless steel screws, liner ring and aeration disc with plate. We recommend between 30 and 100 liters of air per minute with