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Get ready to tackle odors and keep your RV holding tanks fresh with the Camco TST Orange RV Holding Tank Treatment! Designed with anglers, campers, and outdoor enthusiasts in mind, this 15-pack of treatments is your ticket to a clean and odor-free camping experience.


  • Powerful Odor Control: Say goodbye to unpleasant odors with the powerful citrus scent of Camco TST Orange RV Holding Tank Treatment. This fast-acting formula quickly neutralizes odors, leaving your RV smelling fresh and clean.
  • Breaks Down Waste: Formulated with advanced enzymes, this treatment breaks down waste and toilet paper, preventing clogs and buildup in your RV's holding tanks.
  • Safe for All Tanks: Whether you have a black, gray, or portable RV holding tank, Camco TST Orange RV Holding Tank Treatment is safe for use in all types of tanks, ensuring maximum versatility and convenience.
  • Easy-to-Use Packets: Each pre-measured packet is easy to use – simply drop it into your RV toilet and let the powerful formula go to work, eliminating odors and keeping your holding tanks clean and fresh.
  • Long-Lasting Formula: With 15 packets per pack, you'll enjoy long-lasting odor control and waste breakdown, allowing you to focus on enjoying your outdoor adventures without worrying about unpleasant smells or messy tanks.

Tips for Use:

  1. For best results, use one packet of Camco TST Orange RV Holding Tank Treatment per holding tank after each dump. This will help maintain optimal odor control and waste breakdown throughout your camping trip.
  2. To maximize effectiveness, ensure proper ventilation in your RV by opening windows or roof vents while using the treatment. This will help circulate the fresh citrus scent and promote thorough odor elimination.

Keep your RV smelling fresh and clean on every outdoor adventure with Camco TST Orange RV Holding Tank Treatment. Don't let odors spoil your camping experience – grab a pack today and enjoy worry-free camping wherever you roam!


  • Drop packet into your RV toilet to break down waste and tissue and treat both black and grey water tanks
  • Stops odors for up to 7 days
  • Fresh citrus scent
  • Environmentally friendly 
  • Safe for septic tanks
  • Contains 15 packets

Manufacturer : Camco
Manufacturer Part No : 41189
UPC : 014717411899

Regular price $16.99 USD
Regular price $16.99 USD Sale price $16.99 USD
Sale Sold out
Shipping calculated at checkout.

Low stock: 4 left

⚠️Warning: this product may contain harmful chemicals known to the state of California, to cause serious birth defects or reproductive harm, or have carcinogenic chemicals. For more information visit⚠️

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Got a Question About This Product?

Frequently Asked Questions

Who is Grants Fishing Company

Grant's Fishing Company emerged in March 2023 as a passion project in Minneola, FL, born out of a love for angling and outdoor adventures. Founded by avid anglers, the company set out with a vision to provide fellow fishing enthusiasts with high-quality gear and equipment to enhance their fishing experiences. What began as a small-scale venture quickly gained momentum, fueled by the dedication to delivering premium products and exceptional customer service. Grant's Fishing Company soon became a beacon for local anglers seeking reliable gear and expert advice to elevate their fishing endeavors.

At Grant's Fishing Company, we cater to the diverse needs of anglers and outdoor enthusiasts with an extensive range of fishing gear, camping supplies, and boat outfitting essentials. Whether you're seeking top-of-the-line fishing rods and reels, durable camping equipment for wilderness excursions, or essential boat accessories, we have you covered. Our inventory encompasses a wide selection of products meticulously curated to meet the demands of seasoned anglers and novices alike. From high-performance fishing lines to rugged tents and marine electronics, we prioritize quality and functionality to ensure optimal performance in every outdoor pursuit.

To our valued customers, we extend our heartfelt gratitude for your unwavering support in fostering the growth of our small business. Your trust and loyalty have been instrumental in our journey, and we are deeply honored to be your preferred choice for fishing and outdoor gear. At Grant's Fishing Company, we remain committed to exceeding your expectations, delivering premium products, and personalized service that you can rely on. Rest assured, you've made the right choice in choosing us as your partner in adventure, and we look forward to continuing to serve you with excellence. If we can answer any questions you may have please reach out anytime on our contact page or by emailing

Where do Products ship from?

As soon as we receive an order, it goes directly to our suppliers here in Florida and also in the US. This allows us to get the products shipped directly to you as quickly as possible. All of our suppliers are located in the United States.

We do our best to choose the most economical options for shipping of all of our products. For smaller items they typically will ship to you via USPS, unless otherwise requested. Other carriers may mean additional fees.

For larger items especially combos, rods, and trolling motors, these will ship to you through UPS or Fedex. Batteries and heavy items will also ship via UPS or FedEx.

Outside the United States we will choose the most economical route possible to get the item to you securly.

Orders are processed immediately in order to get the shipping initiated as quickly as possible. When we become aware of any delays or backorders we will reach out to the email you have provided on your order to make you aware of any issues with delivery.

If I need to return an item how does that work?

Returns and Refund Policy

  • You have 14 calendar days to return an item from the date you received it.
  • Items must be unopened and in the original packaging
  • Customer provides return shipping
  • 15% restocking fee for combos, rods, and other large items.
  • No final sale items
  • Please contact to initiate returns.

Once we receive your item, a refund is initiated immediately.

  • If you paid by credit or debit card, refunds will be sent to the card-issuing bank. Please contact the card-issuing bank with questions about when the credit will be posted to your account.

Where is Grants Fishing Company Located

Minneola, FL, United States

Product Warranty

Any products with manufactures warranties will be addressed by the manufacturer.