BIO PURE 污水泵清潔劑 14 盎司

I’d been dealing with a funky smell from my basement drain for weeks, and after a single treatment with this dual-action powder, it’s finally gone. The fact that it’s all natural gives me peace of mind since we have a septic system.

Just dropped a couple scoops down the sump pit and let the enzymes do their thing — the smell was gone within a day. That dual-action breakdown saved me from another messy cleaning job.

I was tired of scrubbing the sump pit every month, but this dual-action cleaner has been working steadily for two weeks now and the drain smell is finally gone. The 14 oz bottle lasts longer than I expected for regular septic maintenance.