Non Para Bowl Block
Enzyme bowl block deodorizes, cleans and prevents scale buildup. Every flush tints water blue, while healthy bacteria eliminates odors and maintain drain lines. Lasts up to 1,500 flushes. Dozen. Non-para block deodorants are water-activated, blue the water, counteract odors, and fight bacteria growth. Contains no paradichlorobenzene. Green Apple Fragrance.