Big D 675 Toilet Bowl Rim Hanger with Non-Para Block, Evergreen Fragrance, 1500 Flushes (Pack of 12) - Ideal for restrooms in offices, schools, restaurants, hotels, stores, White
Lasts up to 1500 flushes (30 days of normal operation)
Colors the standing toilet bowl water a fresh aqua
Blocks are water-soluble, 100% biodegradable and acid-free
Evergreen Fragrance
Description
The Big D TOILET BOWL RIM HANGER WITH NON-PARA BLOCK fits most toilets and deodorizes up to 1500 flushes (30 days normal operation). The compound inside gradually dissolves, coloring the standing bowl water a fresh aqua as it imparts a nice fragrance. Replace when the water is no longer colored. Blocks are acid-free, water-soluble and 100% biodegradable.