Complete Aquatics Dual Union Check Valves Kasco Marine Microbe-Lift® PL Gel is a

Microbe-Lift® PL Gel is a technological breakthrough -- the first product that puts bacteria right where you want it and keeps it there

No more green water

Keeping solid waste and debris out of your pond is a very important step toward keeping your fish healthy and preserving your own personal sanity with regard to maintaining a cleaner pond

Why is SST Better than Competing Products

Complete Aquatics Dual Union Check Valves Kasco Marine Microbe-Lift® PL Gel is aComplete Aquatics Check Valves features dual union connections. Some valves can be used vertically or horizontally, while others can only be used horizontally. SKU Description Use Vertically? Use Horizontally? CV00718 1. 5" Dual Union Check Valve YES YES CV00703 2" Dual Union Check Valve YES YES CV00713 3" Dual Union Check Valve NO YES CV00716 4" Dual Union Check Valve NO YES