---
product_id: 358241270
title: "Thetford 96689 Aquamax Summer Cypress 6-8 Oz"
brand: "thetford"
price: "R1468"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Thetford"
url: https://www.desertcart.co.za/products/358241270-thetford-96689-aquamax-summer-cypress-6-8-oz
store_origin: ZA
region: South Africa
---

# Fast-acting triple enzyme power Formaldehyde & bronopol free, eco-safe Safe for all RV & marine septic systems Thetford 96689 Aquamax Summer Cypress 6-8 Oz

**Brand:** thetford
**Price:** R1468
**Availability:** ✅ In Stock

## Summary

> 🚐 Keep your RV fresh & clog-free — because your adventure deserves the best!

## Quick Answers

- **What is this?** Thetford 96689 Aquamax Summer Cypress 6-8 Oz by thetford
- **How much does it cost?** R1468 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/358241270-thetford-96689-aquamax-summer-cypress-6-8-oz)

## 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:** 6 bottles of 8oz each to keep your tank fresh all season long
- • **Universal Safety:** Tested safe for all RV, marine toilets, holding tanks, and septic systems
- • **Triple Enzyme Power:** Breaks down waste & tissue fast to prevent clogs and residue buildup
- • **Eco-Friendly & Compliant:** Formaldehyde and bronopol free, California campground approved
- • **Fresh Spring Showers Scent:** Eliminates holding tank odors with a clean, refreshing aroma

## Overview

Thetford 96689 AquaMAX Summer Cypress is a powerful, triple enzyme holding tank treatment designed to rapidly break down waste and tissue, preventing clogs and residue. Its fresh spring showers scent neutralizes odors while being formaldehyde and bronopol free, making it safe for all RV and marine septic systems and compliant with California campground regulations. Sold as a convenient 6-pack of 8oz bottles, it’s the trusted choice for maintaining a fresh, odor-free RV experience.

## 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: Works well. When RV tank is properly maintained, this chemical keeps it smelling fresh.
Review: Great product!

## 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 | #75,840 in Automotive ( See Top 100 in Automotive ) #40 in RV Sewer Chemicals & Cleaners |
| Brand | Thetford |
| Customer Reviews | 4.6 4.6 out of 5 stars (877) |
| Date First Available | 11 November 2020 |
| Exterior | Brushed |
| Item Weight | 517 g |
| 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 | 15.24 x 15.24 x 10.16 cm; 517.1 g |

## Images

![Thetford 96689 Aquamax Summer Cypress 6-8 Oz - 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

### ⭐⭐⭐⭐⭐ Review
*by S***Y on 16 November 2025*

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

### ⭐⭐⭐⭐⭐ Review
*by J***K on 8 December 2025*

Great product!

### ⭐⭐⭐⭐⭐ Review
*by A***R on 8 October 2025*

This works really well. There was no smell in the camper at all. I am impressed with this product.

## Frequently Bought Together

- THETFORD AquaMAX Summer Cypress Scent RV Holding Tank Treatment, Formaldehyde Free, Waste Digester, Septic Tank Safe, 6 Pack 8oz Bottles (96689)
- Thetford Aqua-Soft Toilet Tissue - Toilet Paper for RV and marine - 2-ply - Thetford 03300 (Pack of 4 rolls) , White
- Camco Tastepure RV Water Filter - New & Advanced RV Inline Water Filter with Flexible Hose Protector - GAC & KDF Filtration - Made in USA - Camping Essentials for Fresh Drinking Water (40043)

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**Shop now:** [https://www.desertcart.co.za/products/358241270-thetford-96689-aquamax-summer-cypress-6-8-oz](https://www.desertcart.co.za/products/358241270-thetford-96689-aquamax-summer-cypress-6-8-oz)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-20*