GreenClean Algaecide, 8 lb. Beneficial Bacteria (Koi Ponds & Water Gardens) The replacement filter for #PS2V

The replacement filter for #PS2V Large Skimmer measures 16" x 26"

Included with our linear compressor 2 diffuser air systems

12" extension has a flange around bottom that slides right over the top edge of the mini & small vault

It also reduces water loss during the backflush and helps prevent beads from clumping together

Simple cleaning features makes maintenance easy

GreenClean Algaecide, 8 lb. Beneficial Bacteria (Koi Ponds & Water Gardens) The replacement filter for #PS2VThis popular product is designed to treat algae in both small garden ponds and large earth ponds. GreenClean works through oxidation, which provides immediate control of algae and complete biodegradation. There is no residual heavy metal from the product, which makes it ideal with copper sensitive species like Koi and Trout. Completely non hazardous to fish & plants, this product is registered with the EPA and is Organic certified by Organic Materials