--- product_id: 64005378 title: "AQUAEL Pat MINI INTERNAL FILTER" brand: "aquael" price: "362 kr" currency: DKK in_stock: true reviews_count: 13 category: "Aquael" url: https://www.desertcart.dk/products/64005378-aquael-pat-mini-internal-filter store_origin: DK region: Denmark --- # Adjustable water flow Dense sponge filtration 4W power motor AQUAEL Pat MINI INTERNAL FILTER **Brand:** aquael **Price:** 362 kr **Availability:** ✅ In Stock ## Summary > 💧 Small but mighty: turbocharge your tank’s clarity with AQUAEL Pat MINI! ## Quick Answers - **What is this?** AQUAEL Pat MINI INTERNAL FILTER by aquael - **How much does it cost?** 362 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/64005378-aquael-pat-mini-internal-filter) ## Best For - aquael enthusiasts ## Why This Product - Trusted aquael brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Motor:** Use as a standalone filter or turbocharge sponge filters with ease - • **Quiet Efficiency:** Whisper-quiet operation keeps your aquatic environment peaceful - • **Customizable Flow:** Easily adjust water flow to suit your tank’s unique ecosystem - • **Compact Powerhouse:** Small footprint, big filtration impact for aquariums up to 120L - • **Cost-Effective Upgrade:** Affordable, reliable, and perfect for DIY filtration hacks ## Overview The AQUAEL Pat MINI INTERNAL FILTER is a compact, 4-watt internal filter designed for aquariums up to 120 litres. Featuring a dense sponge for effective filtration and an adjustable water flow rate, it offers versatile use as both a standalone filter and a powerful motor for sponge filter setups. Lightweight and quiet, it’s a cost-effective solution favored by aquarium enthusiasts seeking efficient, customizable filtration in a small footprint. ## Description From the manufacturer About Us There are few things that can enrich your home quite to the same extent as a well-maintained aquarium. Whether it’s something small and simple or a large fish tank filled with various exotic specimens, an aquarium is a piece of wilderness that you can enjoy without leaving your living room. However, it’s not enough to simply fill your tank with water and fish for it to become a true aquarium. For that, you need some reliable supplies that will not only keep your fish happy and busy, but also be a sight for sore eyes as you relax at home. Review: Excellent little filter. - I did a bit of research before buying an internal filter and I found a lot of positive reviews in regards to the Aquael Pat mini filter. I can safely say the reviews were right as this is a brilliant filter which is powerful for its size but the flow and direction can be changed to suit tank size/fish/plant requirements. The sponge filter keeps the water crystal clear and it is very quiet. The only noise I hear on mine is the breaking of bubbles at the surface. Review: Powerful, versatile motor—perfect as a powerhead for custom setups - The Pat Mini is a deceptively strong little filter; in fact, it’s almost overengineered for its size. While it’s sold as a standalone internal filter, its real value lies in its versatility. It is incredibly popular in the aquarium community as an affordable powerhead. I’ve seen it used frequently to power Matten filters or swapped onto double sponge filters by removing the stock sponge. The performance is fantastic for such a compact unit, though I have to agree with the common sentiment that the included sponge is subpar. It’s definitely a better option to replace the stock sponge with a higher-quality one or use the motor to power a different filtration setup entirely. If you need a reliable, strong flow in a small footprint, this is a brilliant and cost-effective choice. ## Features - Small and Efficient internal filter - For aquariums upto 120 litres - Dense sponge for perfect filtartion - Adjustable water flow rate - 4 wattage ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071HNCKMJ | | Batteries Included | No | | Batteries required | No | | Best Sellers Rank | 22,744 in Pet Supplies ( See Top 100 in Pet Supplies ) 131 in Aquarium Filters | | Customer Reviews | 4.5 4.5 out of 5 stars (277) | | Date First Available | 16 Sept. 2014 | | Item Weight | 277 g | | Item model number | 110681 | | Number of Items | 1 | | Pet Type | Fish | | Product Dimensions | 5.3 x 3.8 x 14 cm; 277 g | | Quantity | 1 | | Size | 1 Count (Pack of 1) | ## Images ![AQUAEL Pat MINI INTERNAL FILTER - Image 1](https://m.media-amazon.com/images/I/71hCJS9G17L.jpg) ![AQUAEL Pat MINI INTERNAL FILTER - Image 2](https://m.media-amazon.com/images/I/61KxdiWZrdL.jpg) ![AQUAEL Pat MINI INTERNAL FILTER - Image 3](https://m.media-amazon.com/images/I/61snM2eYSYL.jpg) ## Questions & Answers **Q: Could i use this filter in my deco mini tank** A: I have checked your tank out and If it's 10 litres then I think this filter will be too powerful. You would be better with a small air driven filter sponge that sits on the bottom, especially as your tank isn't rectangular and it might be tricky attaching a filter to the sides. **Q: would this fit in the back of the Fluval 34l** A: Yes ,I've a similar size tank and it's perfect for it , suction cups aren't great tho ,but filter is very good for the price **Q: Hi all if i need to replace the sponge due to baby shrimp what sponge should i buy on amazon that attaches to this pump ?** A: Mini sponge **Q: Anyone else had defective units sent? I've had one break after a month just from turning off the plug and the replacement I've just unboxed is same!!** A: I’ve had no problem with my one ….I also kept the old one I replaced ….as a spare ….must admit initially I didn’t think it was as good but it’s been ok . There must be a problem with the ones you’ve got ….I very nearly got a more powerful pump ……I’d get them to send you another one !!! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent little filter. *by C***Z on 2 November 2019* I did a bit of research before buying an internal filter and I found a lot of positive reviews in regards to the Aquael Pat mini filter. I can safely say the reviews were right as this is a brilliant filter which is powerful for its size but the flow and direction can be changed to suit tank size/fish/plant requirements. The sponge filter keeps the water crystal clear and it is very quiet. The only noise I hear on mine is the breaking of bubbles at the surface. ### ⭐⭐⭐⭐⭐ Powerful, versatile motor—perfect as a powerhead for custom setups *by S***N on 8 February 2026* The Pat Mini is a deceptively strong little filter; in fact, it’s almost overengineered for its size. While it’s sold as a standalone internal filter, its real value lies in its versatility. It is incredibly popular in the aquarium community as an affordable powerhead. I’ve seen it used frequently to power Matten filters or swapped onto double sponge filters by removing the stock sponge. The performance is fantastic for such a compact unit, though I have to agree with the common sentiment that the included sponge is subpar. It’s definitely a better option to replace the stock sponge with a higher-quality one or use the motor to power a different filtration setup entirely. If you need a reliable, strong flow in a small footprint, this is a brilliant and cost-effective choice. ### ⭐⭐⭐⭐ Decent filter. *by C***E on 26 August 2025* This is a really good filter, especially for cycling. I use it as a second filter in my tank. The only problem I have is that it can be difficult to get a good stream of bubbles. ## Frequently Bought Together - AQUAEL Pat MINI INTERNAL FILTER - Air Driven Double Sponge Filter for Aquarium Fish Tank Bio-Sponge Filter Discus - AQUARIAN TAP WATER SAFE, Aquarium Water Conditioner, 118 ml Bottle,White --- ## 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.dk/products/64005378-aquael-pat-mini-internal-filter](https://www.desertcart.dk/products/64005378-aquael-pat-mini-internal-filter) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-05-28*