★★★★★
Simplest solution out there.
Philo in SD—December 15, 2025
Works great, easy to use, and doesnt attract bugs like the boxes of granules do. Read more
Rid-X
RID-X Septic Tank Treatment Platinum Liquid 6 Month Supply Our Best Formula with x2 More Waste Reduction
$21.24$24.99
About this item
- #1 BRAND septic professionals have used in their own tanks
- BREAKS APART SEPTIC WASTE: RID-X is specifically formulated to break apart toilet paper, grease and waste that clog the septic tank
- 100% NATURAL BACTERIA AND ENZYMES: Gentle on pipes and tanks.
- EASY TO USE: just add to toilet and flush!
- HELPS PREVENT septic back-ups and COMES IN THREE CONVENIENT FORMULAS: liquid, powder or septi-pacs
$21.24
Was $24.99Save $3.75
In Stock
Delivery — Estimated 3–5 business days · Final delivery speed and cost are confirmed at checkout
Easy Returns · 30-day window
This order is a gift
In Stock
Secure
Checkout
Free
Returns
30-Day
Guarantee
Secure checkoutAll transactions are SSL-encrypted. Your payment info is never stored.
Free returnsReturn or replace within 30 days
Fast deliveryOrders ship within 1 business day and arrive in 4–8 days.
Buyer protectionIf your order arrives damaged or doesn't show up, we'll make it right.
24/7 supportOur team is here to help. Reach us anytime by email or chat.
Ships fromOur Warehouse
Returns
Easy Returns30-day return window
PaymentsSecure transaction
Currently unavailable
Easy Returns · 30-day window
Product details
| Brand | Rid-X |
|---|---|
| Item Form | Liquid |
| Scent | Unscented |
| Specific Uses For Product | Toilet |
| Material Feature | Natural |
Technical specifications
| product_dimensions | 6.05 x 2.95 x 10.65 inches; 3.64 Pounds |
|---|---|
| item_model_number | 1920056131 |
| date_first_available | March 31, 2025 |
| manufacturer | Reckitt |
| best_sellers_rank | #8,720 in Health & Household ( See Top 100 in Health & Household ) #9 in Septic Tank Treatments |
Ask about this product
From the brand
Product videos
Product video 1
Customer reviews
4.7190 ratings
Customers say
Customers find the septic tank treatment effective, with one mentioning it reduces solids in the tank.
★★★★★
Great Product
Jerry—December 13, 2025
Good product I have used it for 3 years without any septic problems. Read more
★★★★★
Good septic treatment.
Renae—December 29, 2025
Very good septic treatment and most economical way to purchase it. Keeps your septic in good running condition. Read more
★★★★★
Septic System Maintenance
Richard N.—January 4, 2026
Product was received on time and as promised. We have been using Rid-X for 25 years and have never had a problem with our septic system. This time I purchased the new and improved Platimnum product and will report on it after several uses. Read more
★★★★☆
Easy pour
C. H.—December 24, 2025
Easy pour and handle. How do you know if it’s actually working ? Don’t want to know Read more
★★★★★
Highly recommended
Customer—January 2, 2026
Good product, I would recommend Read more
★★★★★
The best for septic tanks
Customer—December 31, 2025
Walmart does not carry the liquid RidX any longer. Glad Amazon has it. Perfect for septic tanks! And cheaper than WalMart’s was! Read more
★★★★★
Keep Septic Tank
tell you—January 1, 2026
Helps keep the septic system clean. Read more
Recently Viewed