Thetford96689 Aquamax Summer Cypress 6-8 Oz

Thetford96689 Aquamax Summer Cypress 6-8 Oz

Q: Safe for cassette toilets?

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?

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?

My tank is 50+ gallons. I tried the 4oz version with poor results. Switched to the 8oz bottle and it works just fine.

4.6/5

Product ID: 358241270

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⚡Triple enzyme fast-acting

🌿Formaldehyde & bronopol free

🛥️Safe for RV & marine toilets

Frequently Bought Together

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Description

🌿 Keep your RV fresh and clog-free—because your journey deserves the best!

BULK CONVENIENCE PACK - Six 8oz bottles ensure you’re stocked for every adventure
UNIVERSAL TANK SAFETY - Tested safe for all RV, marine, and septic systems—no damage, no worries
ECO CONSCIOUS COMPLIANT - California-approved, free from harsh chemicals like formaldehyde
FRESH SPRING SHOWERS SCENT - Eliminates unpleasant odors for a clean, inviting RV environment
BREAKS DOWN WASTE INSTANTLY - Powerful triple enzyme formula prevents clogs and residue buildup

Thetford 96689 Aquamax Summer Cypress is a powerful, triple enzyme RV holding tank treatment that quickly breaks down waste and tissue to prevent clogs and residue. Featuring a fresh spring showers scent, it eliminates odors while being formaldehyde and bronopol free, making it safe for all RV, marine, and septic systems. Sold in a convenient 6-pack of 8oz bottles, it’s California compliant and campground friendly.

Specifications

Manufacturer	Thetford
Brand	Thetford
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
Item model number	96689
Exterior	Brushed
Manufacturer Part Number	96689
Item Weight	517 g

Have a Question? See What Others Asked

Safe for cassette toilets?

Can it be used in gray and black tanks the same way?

This product uses 8oz single use bottles and another company has 4oz single use bottles. Which do you need?

Is liquid blue

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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I loved the variety of products available. Will definitely shop again.

2 months ago

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£52.54

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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