Radon Mitigation Condensation Bypass Kit

Includes special transition fitting, 90 degree elbow and 3′ of insulated hose. Note: 3″ kit comes with a special bushing (see Photo 3) which sizes the upper end of the transition fitting from 4″ to 3″. Lower end of transition fitting has an outside diameter of 4″, which will require a 3×4 coupling to attach to 3″ radon fans.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.