4" Diffusion Barrier Radon Test Kit (Double) is a 2 to 7 day short term radon in air test that is easy to use. The canister design resists the effects of humidity, allowing longer exposure times. The kit includes two 4" diffusion barrier charcoal canisters, analysis, and return postage within the U.S.A.
Please call (888) 480-8812 for best pricing on orders with quantities greater than 5.
ALL SALES ARE FINAL. No returns will be accepted for these items.
AccuStar Labs test kits are listed by the AARST NRPP, the NRSB and approved for use in all States.
Call AccuStar at 800-523-4964 for special NJ prices and to place your order.