Walex FRESHPAK30 Fresh-Pak® Drop-In Black Tank Treatment 30 packets per tub

Fresh-Pak® drop-in black tank treatment with a brand-new, invigorating fragrance. Each fast-dissolving packet is packed with odor-fighting ingredients and a non-staining formula. Controls odors for up to 7 days Keeps your RV bathroom smelling fresh between dumps, even in warm weather. 30 packets per tub.