--- product_id: 227752767 title: "Aqueon Betta Filters Volcano One Size" price: "€ 40.03" currency: EUR in_stock: true reviews_count: 11 url: https://www.desertcart.pt/products/227752767-aqueon-betta-filters-volcano-one-size store_origin: PT region: Portugal --- # Filters up to 3 gallons Decorative volcano design Monthly replaceable carbon & sponge cartridge Aqueon Betta Filters Volcano One Size **Price:** € 40.03 **Availability:** ✅ In Stock ## Summary > 🌋 Elevate your betta’s habitat with style and clarity! ## Quick Answers - **What is this?** Aqueon Betta Filters Volcano One Size - **How much does it cost?** € 40.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/227752767-aqueon-betta-filters-volcano-one-size) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Perfectly sized for bowls and tanks up to 3 gallons—small footprint, big impact. - • **Effortless Maintenance:** Replace carbon and sponge cartridges monthly for peak performance and clarity. - • **Complete Setup Included:** Everything you need except the air pump—easy installation with all accessories in the box. - • **Oxygen Boost with Style:** Air bubbles enrich the environment while the volcano decoration adds a trendy aquatic vibe. - • **Crystal Clear Water, Always:** Advanced air-operated filtration keeps your betta’s habitat pristine and healthy. ## Overview The Aqueon Betta Filters Volcano One Size is an air-operated filter designed for small betta tanks up to 3 gallons. Featuring a replaceable carbon and sponge cartridge, it ensures cleaner, clearer water and healthier fish. The filter includes a stylish volcano decoration, air tubing, suction cups, and an air adjustment valve for easy setup. Requires a separate air pump for operation. ## Description Aqueon Betta Filters are air operated filters that improve water quality by filtering water in small betta habitats, such as bowls and aquariums up to 3 gallons. The replaceable carbon and sponge cartridge keeps water cleaner and clearer. Each filter comes with a decoration (natural plant or volcano) to conceal the filter, along with accessories for operation (airline tubing, airline tubing suction cups, air adjustment valve and check valve). An air pump (not included) is required to operate the betta filters, Aqueon QuietFlow Air Pump 10 (sold separately) is suggested. Review: Good - Works great! I’ve had it for a few years. Would purchase again if needed. Review: Cute little set up. - Unsure about long term use but It was a really nice set up process. They gave me everything I needed for setting this up. Hermit crabs will love it I'm sure for their water tanks. ## Features - For small betta habitats like bowls and aquariums up to 3 gallons - Carbon and sponge cartridge should be replaced monthly for optimal performance - Air bubbles provided added environmental enrichment and oxygen in betta habitat - Requires air pump for operation (sold separately) - Air operated betta filter with volcano decoration helps improve water quality and clarity for a healthier habitat - Included: Betta filter with volcano, suction cup base, air tubing and suction cups, air adjustment valve, check valve, instructions ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.1 out of 5 stars 456 Reviews | ## Images ![Aqueon Betta Filters Volcano One Size - Image 1](https://m.media-amazon.com/images/I/81Mb1vYB-tL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Can I wash the filter cartridge and reuse it?** A: Absolutely! You can wash it several times before a replacement is necessary. **Q: Would this filter work for my shrimp and red claw crab?** A: This is more of a decorative filter than an actual filter. We'd love to make some recommendations on filters based off the size of your aquarium! Please feel free to give us a call at 1-888-255-4527. **Q: Can i place this sideways in the tank?** A: I would say no. There is a suction cup on the bottom so it would probably stick to the side of the tank or bowl, but the volcano part just sits over the filter. It doesn't have a way to lock on so I'm afraid it would just fall off the filter part. Also the suction cup on the bottom is made to hold it in place on the bottom of the tank. It may not be strong enough to hold it on the side of the tank **Q: what size air line does it include?** A: Don’t know dimensions but its standard size which fits most air pumps. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by J***7 on January 2, 2026* Works great! I’ve had it for a few years. Would purchase again if needed. ### ⭐⭐⭐⭐⭐ Cute little set up. *by R***I on October 15, 2023* Unsure about long term use but It was a really nice set up process. They gave me everything I needed for setting this up. Hermit crabs will love it I'm sure for their water tanks. ### ⭐⭐⭐⭐ Good *by M***E on September 23, 2025* Suction cup is extremely irritating to stick to the bottom of the tank. I have sand substrate but maybe if you have rocks it will be easier to stick. The volcano is small but cute. I like that it has a filter to help clean the tank. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/227752767-aqueon-betta-filters-volcano-one-size](https://www.desertcart.pt/products/227752767-aqueon-betta-filters-volcano-one-size) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-07-07*