Bestvents 315CBL Automatic Replacement Foundation Vent, 62 Square Inch Marble Tops FLE26HT3/2D3BX

FLE26HT3/2D3BX

Patented Dual-Feed DNALINE 2 Double Helix line is made from a copolymer nylon resin & synthetic material

Compatible with other 4"drain pipes and fittings

Non-EDTA chelating agent Softens water to boost cleaning performance Sodium Sulfate

has an output of 1

Bestvents 315CBL Automatic Replacement Foundation Vent, 62 Square Inch Marble Tops FLE26HT3/2D3BXHighlights: Color: Black Material: Thermo plastic With 18" lintel for new construction High density thermo plastic construction Closes at 40 (approximately) Stainless steel and corrosion resistant metal parts 62 square inches net free area Heavy duty aluminum mesh screen, front and back