Charcoal test kits for short-term testing (3-7 days) of radon level in indoor air.

No extra charges — everything is included:

• FREE shipping by First Class Mail
• return mailers to the testing laboratory with postage for air test kits
• “same day” testing when the kits are received (extra $15.00/kit in stores)
• a certified laboratory test report by e-mail, on the Web, and by First Class mail.

You can even get an short-term air test kit for free:
We will automatically issue a $14.95 rebate when you order at least one short-term test kit and RadonSeal Concrete Sealer at the same time or within two months. As a reminder, you can use the Rebate Coupon or email us.

Shipping options:

• First Class mail (within the US only) — FREE,
• Priority Mail (within the US) — $6.10
• First Class mail to Canada — $7.65.