TST™ 128 oz. Fresh Toilet Treatment (1 Piece) (40227) by Camco®. Original formula takes only 4 ounces to treat an entire 40-gallon tank in any season. Also available in an easy-to-use bottle with a convenient built-in reservoir for measuring. Eliminates odors and lubricates sensors. Safe for all septic tanks.
California Residents
WARNING Cancer and Reproductive Harm.
Before You Order
Verify part number 40227 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 40227 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.
