Terms and conditions — Buy 3 Kits, Get 1 Free

Terms & Conditions — Buy 3 Kits, Get 1 Free

Offer applies when 4 eligible kits are added to cart in a single transaction.

The lowest priced kit in the cart will be discounted to $0.

Offer excludes all bundle kits and already-discounted bundles.

Discount will automatically apply at checkout once 4 eligible kits are added.

Offer for a limited time. Valid while stocks last.

Not available in conjunction with any other discount codes or promotions.