What size is best for a 40 gallon?

Large, it will last a bit longer..

Do I need to buy something for this to go in ?

Yes, you have to buy the filter and change them when they get thirty.

Can it be used in fish tank filter

These are replacement filters for the Tetra ReptoFilter. I have not have the chance to use it in any other tank filters.

Can you use this in a fish aquarium?

No , only if you wanna fill your aquarium a quarter of the way to full . This is for reptiles and such .

Desertcart Logo

Deliver to Tunisia

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

💧 Keep your reptile’s world crystal clear and fresh—because they deserve the best!

ODOR FREE HABITAT - Advanced filtration removes odors, keeping your turtle, newt, or frog’s home fresh.
EFFORTLESS MAINTENANCE - Disposable cartridges come fully assembled and ready to use—no hassle, no mess.
RELIABLE EVERY 4 WEEKS - Replace cartridges monthly to maintain peak filtration performance and water clarity.
OPTIMIZED FOR MEDIUM TANKS - Perfectly sized for 20-gallon TetraFauna ReptoFilter and compatible models.
CRYSTAL CLEAR WATER ALWAYS - Dual-sided mesh captures debris and waste for pristine terrarium water.

Tetra ReptoFilter Medium Cartridges (3-pack) provide efficient, dual-sided filtration designed specifically for turtle, newt, and frog terrariums up to 20 gallons. These disposable, easy-to-replace cartridges trap debris and eliminate odors, ensuring a clean, healthy aquatic environment with minimal effort. Trusted by pet owners since 1951, Tetra delivers reliable performance and convenience in every pack.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

129.10 DT

Duties & taxes incl.

Tunisiastore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Pet Type	PetSupplies, Reptile, Reptile Filtration, Reptile Filtration Filter Media
Product Dimensions	8.89 x 8.89 x 16.56 cm; 49.44 g
Item model number	25845
Pet Life Stage	No age range
Flavor	Flavorless
Item Form	other
Allergen Information	Kiwi Free
Color	green
Size	Medium (Pack of 3)
Volume	1 Milliliters
Number of Items	1
Quantity	1
Care instructions	disposable
Specific Uses	Active
batteries required	No
Batteries Included	No
Item Weight	49.4 g

Tetra ReptoFilter Cartridges - Medium 3 pack, green (25845)

Description

Specifications

Have a Question? See What Others Asked

Common Questions