---
product_id: 320952047
title: "AquaMAX Summer Cypress Scent RV Holding Tank Treatment, Formaldehyde Free, Waste Digester, Septic Tank Safe, 6 Pack 8oz Bottles (96689)"
brand: "thetford"
price: "€ 54.46"
currency: EUR
in_stock: true
reviews_count: 8
category: "Thetford"
url: https://www.desertcart.com.cy/products/320952047-aquamax-summer-cypress-scent-rv-holding-tank-treatment-formaldehyde-free
store_origin: CY
region: Cyprus
---

# Triple enzyme fast-acting formula Formaldehyde & bronopol free, eco-safe Safe for RV, marine & septic systems AquaMAX Summer Cypress Scent RV Holding Tank Treatment, Formaldehyde Free, Waste Digester, Septic Tank Safe, 6 Pack 8oz Bottles (96689)

**Brand:** thetford
**Price:** € 54.46
**Availability:** ✅ In Stock

## Summary

> 🌿 Keep your RV fresh and eco-friendly with AquaMAX—because your adventure deserves the cleanest ride!

## Quick Answers

- **What is this?** AquaMAX Summer Cypress Scent RV Holding Tank Treatment, Formaldehyde Free, Waste Digester, Septic Tank Safe, 6 Pack 8oz Bottles (96689) by thetford
- **How much does it cost?** € 54.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/320952047-aquamax-summer-cypress-scent-rv-holding-tank-treatment-formaldehyde-free)

## Best For

- thetford enthusiasts

## Why This Product

- Trusted thetford brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Value Pack:** Six 8oz bottles keep your tank fresh all season long—never run out mid-trip.
- • **Versatile & Safe:** Extensively tested for all RV, marine toilets, holding tanks, and septic systems—no worries, just smooth travels.
- • **Eco-Conscious Clean:** Formaldehyde and bronopol free formula ensures campground-friendly, California-compliant waste treatment.
- • **Triple Enzyme Power:** Fast-acting enzymes break down waste and tissue to prevent clogs and residue buildup.
- • **Odor-Free Adventures:** Fresh spring cypress scent keeps your RV tank smelling like a breeze, not a burden.

## Overview

AquaMAX Summer Cypress Scent RV Holding Tank Treatment features a powerful triple enzyme formula that rapidly digests waste and tissue to prevent clogs and residue. This formaldehyde and bronopol free solution is safe for all RV, marine, and septic systems, making it campground-friendly and California compliant. Sold in a convenient 6-pack of 8oz bottles, it neutralizes odors with a fresh spring scent, ensuring your holding tank stays clean and odor-free throughout your travels.

## Description

AquaMax® Holding Tank Treatment’s advanced enzyme powered formulas neutralize odors and accelerate waste digestion to prevent clumping, clogging and tank residue, all at the same time. Thetford’s beneficial probiotic treatments are Bronopol Free and Formaldehyde Free to provide campground friendly and California compliant solutions. Proudly made in the USA, Thetford’s new family of AquaMAX® holding tank treatments have been extensively researched and tested safe for all RV and marine toilets, holding tanks and septic systems.

Review: RV tank - Works well. When RV tank is properly maintained, this chemical keeps it smelling fresh.
Review: Pleased with the product. - Good product, works well stopping the odor.

## Features

- POWERFUL - Fast-acting, triple enzyme formula breaks down waste and tissue to prevent clumping, clogging, and tank residue.
- SMELLS GREAT - Fresh spring showers scent eliminates RV holding tank odor
- CAMPGROUND FRIENDLY - Formaldehyde and bronopol free. A California compliant holding tank treatment.
- SAFE - extensively researched and tested safe for all RV and marine toilets, holding tanks, and septic systems
- QUANTITY - 6 pack of 8oz bottles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08N8G1TGT |
| Best Sellers Rank | #14,437 in Automotive ( See Top 100 in Automotive ) #23 in RV Sewer Chemicals & Cleaners |
| Brand | Thetford |
| Customer Reviews | 4.6 4.6 out of 5 stars (938) |
| Date First Available | November 11, 2020 |
| Exterior | Brushed |
| Item Weight | 1.14 pounds |
| Item model number | 96689 |
| Manufacturer | Thetford |
| Manufacturer Part Number | 96689 |
| Model | Thetford AquaMAX Summer Cypress Scent RV Holding Tank Treatment, Formaldehyde Free, Septic Tank Safe, 6 Pk x 8oz (96689) |
| Product Dimensions | 6 x 6 x 4 inches |

## Images

![AquaMAX Summer Cypress Scent RV Holding Tank Treatment, Formaldehyde Free, Waste Digester, Septic Tank Safe, 6 Pack 8oz Bottles (96689) - Image 1](https://m.media-amazon.com/images/I/61LFvAOGC-L.jpg)

## Questions & Answers

**Q: Safe for cassette toilets?**
A: Hello,

This is an enzyme-based holding tank treatment, which means it's safe to use in any type of holding tank (RV, Marine, truck) and in septic systems.

Thank you

**Q: Can it be used in gray and black tanks the same way?**
A: We really don't know about the use/purpose in the Gray tank, definitely in the black tank.

Why not just something like Dawn dish detergent in the Gray tank?  Just a thought,  it's a good degreaser.

**Q: This product uses 8oz single use bottles and another company has 4oz single use bottles.  Which do you need?**
A: My tank is 50+ gallons. I tried the 4oz version with poor results. Switched to the 8oz bottle and it works just fine.

**Q: Is liquid blue**
A: Cypress sent is green in color

## Customer Reviews

### ⭐⭐⭐⭐⭐ RV tank
*by S***Y on November 16, 2025*

Works well. When RV tank is properly maintained, this chemical keeps it smelling fresh.

### ⭐⭐⭐⭐⭐ Pleased with the product.
*by P***S on December 9, 2025*

Good product, works well stopping the odor.

### ⭐⭐⭐⭐⭐ It works
*by A***R on February 28, 2026*

Good stuff

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- THETFORD AquaMAX Summer Cypress Scent RV Holding Tank Treatment, Formaldehyde Free, Waste Digester, Septic Tank Safe, 6 Pack 8oz Bottles (96689)
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**Shop now:** [https://www.desertcart.com.cy/products/320952047-aquamax-summer-cypress-scent-rv-holding-tank-treatment-formaldehyde-free](https://www.desertcart.com.cy/products/320952047-aquamax-summer-cypress-scent-rv-holding-tank-treatment-formaldehyde-free)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-22*