Your Cart

Comment

All orders are processed in USD. While the content of your cart is currently displayed in CYN, you will checkout using USD at the most current exchange rate.

Out of stock

Some items are no longer available. Your cart has been updated.

Have a discount code?
Coupon code applied will be stored on your account
Subtotal
Discount

This discount code cannot be used in conjunction with other promotional or discounted offer.

Total
Taxes and shipping calculated at checkout
🚛FREE SHIPPING ON ORDERS OVER $100📦SHIP WITHIN 24 HOURS WITH TRACKING NUMBER
USD

Down John (Once-A-Year) Septic Tank Treatment | 1 Year Supply | 3-Part Concentrate Live Bacteria, Carbon & Enzyme Treatment | Odor Neutralizer | Cleans Septic Lines & Improves Drain Field Absorption 1276042

Sale price USD $2.96 Regular price USD $75.00

Order summary

Down John (Once-A-Year) Septic Tank Treatment | 1 Year Supply | 3-Part Concentrate Live Bacteria, Carbon & Enzyme Treatment | Odor Neutralizer | Cleans Septic Lines & Improves Drain Field Absorption
2.96
Have a discount code?
Coupon code applied will be stored on your account

Subtotal
Shipping calculated at checkout.

OR

Buy With
Trust Icon
Details
Text Tab
Details
Brand DOWN JOHN
Item Form Liquid & Powder
Scent Odorless
Specific Uses For Product Toilet
Item Volume 64 Cubic Inches

  • Saves hundreds on pump-out costs and potential thousands on system repair.
  • Eliminates odor and backup. Use it only once a year.
  • Revives plugged systems and leach lines.
  • Healthy septic tank bacteria lasting over a year.
  • All natural. Binds and removes harmful toxins. Reduces green house gases. Eliminates nitrates.

Make your septic tank function better and last longer with a single annual treatment of DOWN JOHN. This proprietary formula does what other products don’t, dissolving grease, digesting waste, and removing the household chemicals, bleach, detergents and soaps that normally kill off the healthy bacteria in your tank.

EXPERIENCING A PROBLEM WITH YOUR SEPTIC SYSTEM?
DOWN JOHN works right away and for more than a year. Odors go away within days and backups clear in under 2 weeks. Within 3 months, lateral lines will be clear and the soil in your leach fields will support grass and plant growth again.


DON'T WAIT FOR A COSTLY PROBLEM TO DEVELOP!
Start using DOWN JOHN to prevent plugged lines and backups, and save hundreds on pump-out costs and system repair. A single pack will treat a septic system up to 1,000 gallons capacity for one year.

 
SCIENTIFICALLY PROVEN

From January to September 2014, Oklahoma State University's Division of Agricultural Sciences & Natural Resources tested the Down John bacteria on the manure tanks for their 20-pig hog farm. After 10 weeks of the Down John bacteria colonizing the tanks, the effluent exiting the tanks plateaued and sludge buildup stopped being an issue. The same was true for the carbon, nitrogen and phosphorus exiting the tanks.
 
 
Now ... if DOWN JOHN performs that well for 9 months on a hog farm, imagine how well it will work in your septic system!
 
  

 
  
 

  • Revives blocked and struggling septic systems 
  • Eliminates odor
  • Clears lateral lines
  • Improves leach field absorption
  • Reduces sludge and grease buildup

  • Reduces need for frequent pump-outs
  • Prevents problems that require system repair
  • Offers convenience and cost savings of a once a year application instead of monthly treatments

  • Reduces greenhouse gases
  • Improves air quality
  • Helps protect waterways
  • Produces richer soil 
  • ​Binds toxins
  • Eliminates nitrates
  • Creates a healthy fertilizer

Text Tab
Add custom text to promote products, specials or offers

    Down John (Once-A-Year) Septic Tank Treatment | 1 Year Supply | 3-Part Concentrate Live Bacteria, Carbon & Enzyme Treatment | Odor Neutralizer | Cleans Septic Lines & Improves Drain Field Absorption

    Sale price USD $2.96 Regular price USD $75.00

    View Full Details
    Sign in
    If you do not have an account, click Create AccountCreate Account