--- product_id: 63767973 title: "20 Gallon Aquarium Divider with Suction Cups - Fish Tank Divider Perfect for Betas" brand: "fin friends" price: "AR$35335" currency: ARS in_stock: false url: https://www.desertcart.com.ar/products/63767973-20-gallon-aquarium-divider-with-suction-cups-fish-tank-divider store_origin: AR region: Argentina --- # 20 Gallon Capacity 12in x 12in Size Easy Installation 20 Gallon Aquarium Divider with Suction Cups - Fish Tank Divider Perfect for Betas **Brand:** fin friends **Price:** AR$35335 **Availability:** ❌ Out of Stock ## Summary > 🐠 Dive into Tranquility with Our Divider! ## Quick Answers - **What is this?** 20 Gallon Aquarium Divider with Suction Cups - Fish Tank Divider Perfect for Betas by fin friends - **How much does it cost?** AR$35335 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/63767973-20-gallon-aquarium-divider-with-suction-cups-fish-tank-divider) ## Best For - fin friends enthusiasts ## Why This Product - Trusted fin friends brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **πŸ“ Custom Fit:** Designed to fit 20-gallon tanksβ€”just measure and install! - β€’ **🌊 Versatile Design:** Perfect for betas, fry, or any fish needing a little personal space. - β€’ **πŸ”§ Hassle-Free Setup:** Includes suction cups for secure attachmentβ€”no extra tools required! - β€’ **🐠 Create Peaceful Habitats:** Easily separate aggressive fish or breeding pairs to maintain harmony in your tank. - β€’ **πŸ’§ No Extra Equipment Needed:** Separates fish without the need for additional filtration or heaters. ## Overview The 20 Gallon Aquarium Divider is a must-have for fish enthusiasts looking to create a harmonious environment. Measuring approximately 12in x 12in, this divider features easy-to-use suction cups for secure installation and is perfect for separating aggressive fish, breeding pairs, or fry without the need for additional equipment. Transform your aquarium into a peaceful oasis today! ## Description SIZE: APPROX. 12"x12:" . PLEASE MEASURE YOUR TANK PRIOR TO PURCHASE!!! THIS WILL ONLY FIT A STANDARD 20 LONG. Finally an aquarium divider you can trust! Fin Friends patented aquarium divider was designed to finally solve the problem of separating aggressive fish, sick fish, baby fish (Not for babies under 1") or just different species of fish all in the same tank without needing extra heaters or filtration. These dividers were designed with suction cups that attach on both the top and bottom of the tank that stop even aggressive fish from bullying their way through. We have tested this divider with 1inch fry for 2 months now without any escaping. The design features two side rails that attach to a plastic mesh with push pins, making it impossible for the mesh to come free. The side rails attach to the side of the tank with 2 suction cups on each side, and a top and bottom rail are added for extra support. After raising many fish ourselves, we needed a way to divide our fry without having to worry about the divider failing. We created this divider and know it works because we use it ourselves. This Divider will a 20 gallon long tank. It will not fit tanks that are wider than 12 inches or shorter than 12 inches. Please measure your tank before purchasing! ## Features - 20 gallon fish tank divider ONLY! (Does not include aquarium). Approx 12in x 12in. Please measure your tank before purchasing! - Suction cups that attach divider on top and bottom of aquarium - Pins that hold mesh and side/top rails together - Seperates aggressive fish, breeding fish or fry - Seperates fish without extra filteration or heaters needed ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079NSQC9S | | Additional Features | Lightweight | | Brand Name | Fin Friends | | Color | Black | | Customer Reviews | 3.7 3.7 out of 5 stars (226) | | Manufacturer | Everything Fish | | Manufacturer Part Number | unknown | | Material Type | Plastic | | Target Species | Fish | | UPC | 639738166209 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Fin Friends - **Color:** Black - **Manufacturer:** Everything Fish - **Material:** Plastic - **Special Feature:** Lightweight - **UPC:** 639738166209 - **Unit Count:** 1.0 Count ## Images ![20 Gallon Aquarium Divider with Suction Cups - Fish Tank Divider Perfect for Betas - Image 1](https://m.media-amazon.com/images/I/718lRd3uhlL.jpg) ![20 Gallon Aquarium Divider with Suction Cups - Fish Tank Divider Perfect for Betas - Image 2](https://m.media-amazon.com/images/I/41l84hD6FOL.jpg) ![20 Gallon Aquarium Divider with Suction Cups - Fish Tank Divider Perfect for Betas - Image 3](https://m.media-amazon.com/images/I/91mrp9xkOTL.jpg) ![20 Gallon Aquarium Divider with Suction Cups - Fish Tank Divider Perfect for Betas - Image 4](https://m.media-amazon.com/images/I/71bTskQJdXL.jpg) ![20 Gallon Aquarium Divider with Suction Cups - Fish Tank Divider Perfect for Betas - Image 5](https://m.media-amazon.com/images/I/81zym-Cvo3L.jpg) ## Questions & Answers **Q: Will this fit a standard 20 gallon tank?** A: Yes it will fit perfectly a 20G long, don't buy it for a 20G high **Q: will this fit a 20 gallon tall ? or only a long one ?** A: It will only fit a 20 gallon long **Q: Would this work for red slider turtles?** A: I dont know, I dont know what red spider turtles are **Q: Would this be good to separate a 20L into sections for multiple bettas? Or qould they still be able to see eachother?** A: perfect for this scenario --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/63767973-20-gallon-aquarium-divider-with-suction-cups-fish-tank-divider](https://www.desertcart.com.ar/products/63767973-20-gallon-aquarium-divider-with-suction-cups-fish-tank-divider) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-02*