Evolution Aqua K+ Media Size:50 Liters Sinking Unique patented frost protection safeguards

Unique patented frost protection safeguards pump free from damage down to -4ºF so they can remain in place all winter long

(eight to twelve packets) per surface acre every two weeks

(3) TPT38100 Weighted Tubing and (3) TPDDIF Deep Water Diffusers

The integrated telescoping steel handle is extremely durable and extends up to 96″ in length for ease of use

45 mil thickness provides superior durability

Evolution Aqua K+ Media Size:50 Liters Sinking Unique patented frost protection safeguardsMPN: KPLUSMEDIA25L, KPLUSMEDIA50L, KPLUSMEDIA25LBLACK, KPLUSMEDIA50LBLACK New advanced filtration media Plastic media, for use in biological pond filters specifically in moving bed bio reactors, was pioneered by Evolution Aqua, some 20 years ago. In recent years, other plastic media have come onto the market, usually with the aim of trying to get more and more surface area. However, one drawback to using plastic media has always been the time it takes