Big D 691 Extra Duty Urinal Screen with Non-Para Block, Clean Breeze Fragrance, 2000 Flushes (Pack of 12) - Ideal for restrooms in offices, schools, restaurants, hotels, stores
Brand: Big D
Contains no paradichlorobenzene
Lasts up to 2000 flushes
Blocks are water-soluble and 100% biodegradable
Acid-free
Clean Breeze Fragrance