With NON-PARA enzymes. 12 per box. This BIG D® urinal block is completely water soluble and does not block drains.
It lasts up to 1000 flashes (30 days of normal operation).
The blocks are acid free, water soluble and 100% biodegradable.
No paradichlorobenzene.
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SaniChoice
Reduced price
$ 89.95
regular price
$ 99.95
Discount
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