Valterra Odorlos V77003 bottle pour showing easy measured dose for odor control in RV tanks.
Valterra Odorlos V77003 bottle pour showing easy measured dose for odor control in RV tanks.

Valterra Odorlos V77003 Holding Tank Treatment – 68 oz Self-Measuring Bottle

Overview Valterra Odorlos V77003 is a 68 oz holding tank treatment designed for RVs, boats, and septic...
Vendor: Valterra
Availability: In stock
£61.84
£61.84
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Valterra Odorlos V77003 bottle pour showing easy measured dose for odor control in RV tanks.

Valterra Odorlos V77003 Holding Tank Treatment – 68 oz Self-Measuring Bottle

£61.84
Valterra Odorlos V77003 bottle pour showing easy measured dose for odor control in RV tanks.

Valterra Odorlos V77003 Holding Tank Treatment – 68 oz Self-Measuring Bottle

£61.84
Description
Description
x

Overview

Valterra Odorlos V77003 is a 68 oz holding tank treatment designed for RVs, boats, and septic systems. The bottle features an easy self-measuring cap to simplify dosing while you travel, dock, or store your equipment.

By supporting naturally occurring bacteria with nitrates, an energy source these microbes can use, the product works with the tank ecosystem to help manage waste and reduce odors. While results may vary, this approach aims to keep tanks functioning smoothly between dumps without harsh chemicals.

Key benefits

  • Continual energy source: nitrates feed beneficial bacteria, supporting ongoing tank health.
  • Safe and compatible: suitable for RV, marine holding tanks and septic systems.
  • Effective in varied environments: works across a wide temperature range and in extreme heat or cold.
  • Supports waste breakdown: accelerates tissue and waste decomposition, helping to prevent clogs.
  • Safety and purity: 100% formaldehyde-free and non-toxic, with no harsh solvents.

Who benefits

Ideal for campers, boaters, and home septic setups that rely on holding tanks. The formula is designed to be safe across temperatures and environments encountered on the road, at sea, or at home.

  • RV and marine users seeking maintenance support for holding tanks.
  • Homes with septic systems requiring a non-toxic treatment approach.

Real-life scenarios

On a summer road trip or a weekend marine outing, the 68 oz bottle provides long-lasting dosing without frequent refills. In varying climates, users may notice smoother tank operation and odor management as part of regular maintenance.

Usage tips

  • Use the self measuring bottle to dispense the correct amount for your tank size.
  • Pour directly into the holding tank through the toilet or tank inlet as part of routine maintenance.

Note: These statements reflect the product data. Individual results may vary, and this is intended as a maintenance aid rather than a guaranteed outcome.

FAQ

Q: What is Valterra Odorlos V77003 for?

A: A 68 oz holding tank treatment for RVs, boats, and septic systems designed to reduce odors and support waste breakdown.

Q: Is it safe for septic and marine systems?

A: Yes, it is formaldehyde-free and non-toxic, suitable for RV, marine, and septic tank applications.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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