1 1/2" Coupling Check Valve Assembly – TLS pumps Pond Cleaning Supplies Eco-Bog™ Kits are a fast

Eco-Bog™ Kits are a fast and effective way to filter ponds up to 10

Unique design allows water level to fluctuate a few inches without affecting performance

10x25 foot Liner (enough for a 5x5x2 feet deep reservoir with 9 feet left over for a stream)

Great for spot treating around piers and beaches

Photo shows this kit with a motor mounted

1 1/2" Coupling Check Valve Assembly – TLS pumps Pond Cleaning Supplies Eco-Bog™ Kits are a fastThese units are designed to easily connect a pump that is in a skimmer or vault to a flexible or rigid PVC waterline. The check valve is important for stopping a backflow of water in the event of a power loss. Each unit has a heavy duty PVC Check Valve with a MNPT fitting that screws into the pump on one end, and a rubber coupling to connect to the water line on the other end. The table below shows which Check Valve Assemblies are compatible with