This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
Camco TST PRO RV Holding Tank Treatment Drop-Ins help keep your RV fresh and odor-free while you travel.
This bio-enzymatic holding tank treatment is designed to support balanced camper holding tanks and improve waste digestion in your camper toilet. It is made for both black and grey water tank needs.
The American Pine scent adds a fresh outdoor fragrance, and this RV essential is septic-safe and proudly made in the USA. Pack includes 10 drop-ins.
Enjoy easier RV maintenance with Camco tank treatments built for everyday adventure.