--- product_id: 49126928 title: "Pentel \"Aquash\" water tank brush" brand: "pentel" price: "£12.22" currency: GBP in_stock: true reviews_count: 13 url: https://www.desertcart.co.uk/products/49126928-pentel-aquash-water-tank-brush store_origin: GB region: United Kingdom --- # Portable watercolor blending 10ml refillable water tank Durable nylon medium tip Pentel "Aquash" water tank brush **Brand:** pentel **Price:** £12.22 **Availability:** ✅ In Stock ## Summary > 🖌️ Elevate your art game—wherever inspiration strikes! ## Quick Answers - **What is this?** Pentel "Aquash" water tank brush by pentel - **How much does it cost?** £12.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/49126928-pentel-aquash-water-tank-brush) ## Best For - pentel enthusiasts ## Why This Product - Trusted pentel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous Water Capacity:** 10ml refillable tank keeps your flow uninterrupted. - • **Sleek Transparent Design:** See your water level at a glance for seamless use. - • **Precision Meets Durability:** Nylon tip retains shape for flawless strokes every time. - • **Trusted Quality & Warranty:** Pentel craftsmanship backed by a 2-year warranty. - • **Effortless On-the-Go Creativity:** Blend and paint anywhere—no extra gear needed. ## Overview The Pentel Aquash Water Brush Pen features a durable medium nylon tip and a 10ml refillable water reservoir, enabling smooth watercolor blending on the go. Its transparent body lets you monitor water levels easily, while the ergonomic beavertail handle ensures comfortable use. Perfect for professionals and creatives seeking portable, high-quality watercolor tools, it comes with a 2-year manufacturer warranty. ## Description Artists, students and craft enthusiasts can choose from a variety of wonderful Pentel Arts products, made from quality materials and available in brilliant colours. Perfect for painting, drawing, decorating or designing, let your creativity flourish with Pentel Arts. Our oil pastels collection offers a range of up to 49 colours, with lovely blending properties, while our water colours and water brushes can be used with other media to create beautiful effects. We also offer good quality colour pencils for sketching and drawing, and our pen collection includes acid-free gel ink pens, perfect for scrapbooking ## Features - Premium quality, original portable water brush - Suitable for blending and producing watercolour-style painting in any place without the need for extra equipment - Extremely durable nylon tip retain its shape - Refillable water tank with 10ml capacity - Blister pack contains 1 brush, broad tip ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B002JIN2PQ | | Best Sellers Rank | 21,367 in Toys & Games (See Top 100 in Toys & Games) 728 in Drawing Markers 764 in Kids' Drawing & Painting Supplies | | Brand Name | Pentel | | Bristle Type | Synthetic | | Colour | Transparent | | Country Of Origin | United Kingdom | | Customer Reviews | 4.6 4.6 out of 5 stars (3,392) 4.6 out of 5 stars | | Global Trade Identification Number | 03474379300431, 05011433139033, 13474379300438 | | Handle Type | Beavertail Handle | | Included Components | 1 x PENTEL Aquash Water Brush , XPCAWBM | | Item Type Name | Water Brush | | Item Weight | 9 g | | Manufacturer | Artstat | | Manufacturer Part Number | XFRH/M | | Manufacturer Warranty Description | 2 years manufacturers warranty. | | Material Type | Plastic | | Model Number | XFRH/M | | Number Of Packs | 1 | | Paint Type | Gouache, Watercolour | | Size | Pack of 1 | | Unit Count | 1.0 count | ## Product Details - **Brand:** Pentel - **Bristle type:** Synthetic - **Colour:** Transparent - **Material:** Plastic - **Size:** Pack of 1 ## Images ![Pentel "Aquash" water tank brush - Image 1](https://m.media-amazon.com/images/I/51L9JTz-TRL.jpg) ![Pentel "Aquash" water tank brush - Image 2](https://m.media-amazon.com/images/I/614lheIoRDL.jpg) ![Pentel "Aquash" water tank brush - Image 3](https://m.media-amazon.com/images/I/71armIhneVL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality *by on Reviewed in the United Kingdom 22 August 2026* Easy to use, good quality, most importantly they do not leak in my travel bag! ### ⭐⭐⭐⭐⭐ Very very useful for location and studio work *by on Reviewed in the United Kingdom 19 August 2013* The idea of these is that you fill the reservoir with water, and then use them exactly like a brush but without the need for a water-container. This makes them perfect for outdoor work - there is no leakage of water while you are carrying them around and they can be used instantly as soon as you take the cap off them.I saw a fellow-artist using these brushes with watercolour pencils and noticed how easily he could blend in the colours with them. With just a few watercolour pencils and one of these water-brushes you are equipped for any sketching trip. They also work fine with watercolour paint but you might find it easier to have a water-jar handy to rinse them out as you would soon get through the reservoir if you keen wanting to squeeze it to wash one colour out before putting another one on.These are so good you wonder why not every water-media artist does not have them in their equipment box. Even if you don't want to use them often, they are useful for just touching up a finished painting - ideal for example for washing-out or replacing a bit of mis-placed colour.A very good product - whenever I show them to a fellow-artist they always want one for themselves. A perfect gift of any water-colour painter or watercolour pencil painter. ### ⭐⭐⭐⭐ Great brushes to use anywhere. *by on Reviewed in the United Kingdom 15 February 2016* I bought these to use with some watercolour pencils I received as a gift for Christmas (Staedtler Karat - 60 colour set) so that I could try something different with my adult colouring books.I've not had much experience with watercolours before - neither the paint variety nor the pencil variety, but I am finding these brush pens to be ideal for me so far. I love that I don't have to have a jar of water next to me meaning that I can use these brushes even when I'm feeling unwell and so want to colour in bed. They don't leak at all which is great and don't seem to require any pressure at all to deliver the water to the tip. However, if you hold them totally vertical, you don't risk all the water leaking out. If you are familiar with any of Pentel's liquid ink pens, then you will recognise the use of the same kind of slow-flow mechanism (for want of a better word) in these brush pens. It works just as well with water as it does with ink in their pens.They seem to blend the colours together nicely when using the smallest amount of water (I've kept one brush pen free of water and use the others to add tiny amounts of water) to retain a strong colour, and if you use more it gives the more traditional watery sweep of colour across the page. So they seem very good for the novice, even if I'm not using the "correct" techniques. They do what I want them to do at least!So I am very happy with this set so far. I will update my review later if anything changes for better or worse. ## Frequently Bought Together - Pentel Aquash Water Brush Pen Medium Tip (1 Single Brush) - Winsor & Newton, Cotman Watercolour, 'Sketchers' Pocket Set' , 12 x Half Pans + 1 x Travel Brush, Pack of 1 --- ## 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.co.uk/products/49126928-pentel-aquash-water-tank-brush](https://www.desertcart.co.uk/products/49126928-pentel-aquash-water-tank-brush) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-10-21*