Underliner Vent System, 150 foot roll Air Filters 3 year warranty on compressor

3 year warranty on compressor

7 SRC752 3/4 2

but 5 times more concentrated

Use this product to remove chlorine & chloramines and to detoxify heavy metals

Underliner Vent System, 150 foot roll Air Filters 3 year warranty on compressorThis Underliner Vent System helps protect pond liners from damage caused by methane gas and water accumulation beneath the liner. It is a prefabricated 6 inch strip consisting of a molded grid wrapped in geotextile fabric to permit a high flow of water into the grid while restraining soil particles. By simply laying a strip of Underliner Vent on the ground before installing the liner you can prevent costly future problems. This easy to install system