Lavender Toilet Tank Bomb Refills – 2 Pack | For Reusable Toilet Tank Caddy | Cleans, Deodorizes & Colors Toilet Water | Up to 30 Days Per Bomb

REFILLS ONLY – REUSABLE CADDY REQUIRED (SOLD SEPARATELY) These are replacement bombs for the Lil Loos Tank Bomb Caddy System, designed to be used only with the reusable caddy. If you don't already own the caddy, start with the Tank Bomb Caddy System first, then use these refills to keep it going. Not intended for standalone use.