RV Digest-It Holding Tank Treatment – Liquid 16 Treatments, 32 Oz.
Add a standard dose with plenty of water before parking your RV for the winter to keep residual waste from hardening. Pour2 oz of RV Digest-It directly down the toilet for every 40 gallons of tank capacity.
RV Digest-It Holding Tank Treatment – Liquid 16 Treatments, 32 Oz. Read More »
