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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Apply just one tablet monthly via a connected toilet or directly to your septic tank or wastewater treatment plant
guaranteeing year-round peace of mind
this is the definitive solution
odour-tackling and blockage-busting bacteria
combine with our BioBoost Tablets for ongoing maintenance
BioBoost Septic Tank Tablets 12-Pack | Powerful Monthly Treatment for UK Septic Tanks Apply just one tablet monthlyKeep your septic tank healthy and completely odour free with the new and improved BioBoost Tablets, featuring our most potent formula for 2025. Trusted by thousands of UK households, these powerful tablets have been fortified to contain an incredible 100 billion microbes per tabletmaking them over 500 times stronger than some competing products. Apply just one tablet monthly via a connected toilet or directly to your septic tank or wastewater