Clip the 50% off coupon and check out with Subscribe & Save to get this 12-pack of Vacplus septic tank treatment for just $5.84. That’s an all-time price low and $15 cheaper than Walmart’s price. The pack covers a full year of monthly maintenance, with each one designed to treat tanks up to 1,500 gallons. The enzyme-based formula targets grease and paper buildup while using a neutral, non-corrosive mix that’s safe for household, commercial, boat, and RV septic systems. Shipping is free for Prime members. Buy Now at Amazon
Includes 12 dissolvable packs for a 1-year supply Each pack treats a septic tank of 1,000 to 1,500 gallons for 1 month Contains active enzymes that break down grease, paper, and other waste Neutral, non-corrosive formula made without chemical additives Suitable for household, commercial, boat, and RV septic systems Unscented tablet form, 12 count per package
