US$ 322.50
The drain body is constructed from durable PVC plastic
0 sones and utilizes a 4 inch round plastic duct collar with backdraft damper which allows the unit to be used to comply with ASHRAE 62
Offers a more comfortable use with flow control On/Off close at hand
1 handed use
#730-820 BN1812BCS
Advanced Drainage Systems 3/4 in. x 100 ft. 250 psi Polyethylene Pipe in Blue Watering & Hoses The drain body is constructed
US$ 322.50
US$ 16.99
US$ 497.50
US$ 397.50
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US$ 12.99