TST Drop-Ins™ 1.7 oz. Fresh Toilet Treatment (15 Pieces) (40264) by Camco®. Handy, convenient individual dose pouches come in an easyto- use resealable bag. One pouch treats an entire tank. Dissolves instantly, eliminates odors on contact.
California Residents
WARNING Cancer and Reproductive Harm.
Before You Order
Verify part number 40264 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify 40264 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.





