Metra 18 Count Automatic Toilet Cleaner Tablets

Automatic toilet cleaner tablets

This pack provides 18 blue effervescent tablets that drop straight into the cistern and dissolve with every flush. The water-soluble formula works without scrubbing to keep the bowl clean between manual cleans. It is suited to households that want a low-effort way to maintain bathroom hygiene. Buyers who prefer scented or gel-based cleaners will not find those attributes here.

Phosphate-free effervescent formula

The tablets release cleaning agents gradually as water flows through the tank, targeting stains, mineral deposits and hard-water build-up. Because the composition is phosphate-free, it avoids that ingredient while still attacking common bowl discoloration. Performance depends on flush frequency and local water hardness, so very heavy limescale may still need periodic manual treatment.

18-tablet pack size

Each carton holds 18 tablets in a compact box measuring 4.0 by 2.5 by 2.5 inches for easy shelf storage. The count determines how many refill cycles are available before a new pack is required. Households with multiple toilets or high flush volumes will use the supply faster than single-bathroom homes.