Click to enlargeRaritan K.O. Kills Odors Bio-Active Holding Tank Treatment - 32oz Bottle
Manufacturer: RaritanPart #: 1PKO32SKU: 85421
Add $83.00 more to qualify for free shipping.
Item #: 85421
Category: Cleaning
● In stock — ships fast from US warehouses
- Ships from US warehouses
- Free shipping on orders over $99
- Secure checkout — your info is protected
- Genuine marine-brand parts, not knockoffs
- 30-day returns
- Marine parts support — we know boats
Description
K. O.
Kills Odors Bio-Active Holding Tank Treatment - 32oz Bottle *K. O.
Is Not A Chemical Product* K. O.
utilizes live, odor-killing bacteria which digest liquids, solid waste, and paper, totally emulsifying them so there’s no need to add “tissue digesters” or other “boosters” to your system. The bacteria in K.
O. actually neutralize the odor-causing elements in waste, effectively converting the contents of your holding tank to an odor-free product.
K. O.
Is More Effective Than Any Chemical Or Enzyme Product. Chemicals only mask the odor temporarily.
Although they kill odor-causing bacteria, chemicals also kill other bacteria that suppress odor. Chemicals can actually cause the odor problems you’re trying to solve!
Enzymes stimulate the breakdown of waste already in the tank, but are not effective against odor, and are diluted by new waste as it’s added. You need only four ounces of K.
O. per 25-gallon tank capacity.
There is seldom any need to add K. O.
between pump outs, nor do you need to pump out until the tank is full, making K. O.
less expensive to use than lower-priced products. Unlike chemicals, the discharge from tanks treated with K.
O. is welcome in on-shore sewer and septic tank systems.
California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Specifications
| Brand | Raritan |
|---|---|
| Part Number | 1PKO32 |
| EverTide SKU | 85421 |
| UPC | 085462043123 |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
Complete your setup
Returns & warranty
Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Raritan productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Boat Outfitting — frequently asked
- What material should marine hardware be made of?
- For most exposed hardware, 316 stainless steel is the marine standard — it resists salt corrosion far better than 304 stainless or plated steel. Marine-grade aluminum, UV-stabilized nylon, and King StarBoard are also common for non-structural fittings.
- How do I know a replacement seat or hatch will fit?
- Measure the mounting pattern (bolt spacing), the cutout or base dimensions, and any post diameter or height on the part you’re replacing. Match those to the new part’s specs — outfitting parts follow common sizes but are not universal, so confirming dimensions avoids returns.
- Do I need backing plates for deck hardware?
- For anything that takes load — grab rails, cleats, ladder steps, seat pedestals — yes. A backing plate spreads the load across a larger area of the deck or transom so fasteners don’t pull through under stress.
Customer reviews
No reviews yet — this product.
Fast shipping
Ships from US warehouses — free over $99
The right part
Marine-grade parts matched to your boat
Real support
Questions? We know boats — call or email