--- product_id: 291677753 title: "MOUNTO Hepa Filter replacement set for Drieaz HEPA500 (G4 pre-filter)" brand: "mounto" price: "¥77434" currency: JPY in_stock: true reviews_count: 5 category: "Mounto" url: https://www.desertcart.jp/products/291677753-mounto-hepa-filter-replacement-set-for-drieaz-hepa500-g4-pre store_origin: JP region: Japan --- # Fits 15.7" x 15.7" x 0.8" filter size 10-pack for continuous use MERV 8 efficiency MOUNTO Hepa Filter replacement set for Drieaz HEPA500 (G4 pre-filter) **Brand:** mounto **Price:** ¥77434 **Availability:** ✅ In Stock ## Summary > 🌀 Keep your air scrubber running cleaner, longer — because clean air waits for no one! ## Quick Answers - **What is this?** MOUNTO Hepa Filter replacement set for Drieaz HEPA500 (G4 pre-filter) by mounto - **How much does it cost?** ¥77434 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/291677753-mounto-hepa-filter-replacement-set-for-drieaz-hepa500-g4-pre) ## Best For - mounto enthusiasts ## Why This Product - Trusted mounto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk 10-Pack Value:** Stay ahead of maintenance with a practical multi-pack that ensures your air scrubber is always ready to perform. - • **Trusted by Professionals:** Highly rated with 4.7 stars from 180+ users who rely on it for consistent, no-drama filtration. - • **Premium MERV 8 Protection:** Captures fine dust before it reaches your HEPA filter, extending its life and performance. - • **Perfect OEM-Compatible Fit:** Designed to seamlessly replace the G4 pre-filter in Dri-Eaz HEPA 500 and similar air scrubbers—no guesswork, no hassle. - • **Durable Polypropylene Construction:** Co-pleated with wire mesh to maintain shape and maximize dust capture efficiency under heavy use. ## Overview The MOUNTO HEPA Filter Replacement Set is a premium G4 pre-filter designed specifically for the Dri-Eaz HEPA 500 and compatible air scrubbers. Featuring MERV 8 polypropylene co-pleated material with wire mesh, it ensures superior dust capture and durability. This 10-pack offers a perfect OEM-equivalent fit, extending the life of your main HEPA filter and maintaining optimal air quality in demanding environments. ## Description MOUNTO Prefilter stage for Drieaz HEPA 500, 10pc package Review: These fit the HEPA 500 air scrubber perfectly and do exactly what they’re supposed to do — catch dust before it becomes everyone else’s problem. Install is quick, no fighting the filter or wondering if it’s “close enough.” They hold their shape, grab fine dust well, and clearly help keep the main HEPA filter cleaner longer. In a dusty setup, that matters. The 10-pack is practical, not flashy — which is kind of the point. If you’re running an air scrubber regularly, these are an easy yes. Would buy again. No drama. Review: Perfect fit and good quality replacement filter. ## Features - MERV 8 polypropylene co-pleated with wire mesh - Fits Dri-Eaz DefendAir HEPA 500 air scrubbers and all similar air scrubbers fitted with a 16 x 16 x 1 2nd stage filter, actual size is 15.7" square by .8" wide - Premium filter that meets or exceeds OEM filter efficiency - This is a non-OEM replacement part for Dri-Eaz F271 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07G9234QL | | Best Sellers Rank | 4,007,424 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,026 in Air Conditioner Replacement Filters | | Brand | MOUNTO | | Compatible Models | BLUEDRI AS550, DRIEAZ HEPA 500, MOUNTO HEPA 500 | | Customer Reviews | 4.7 4.7 out of 5 stars (182) | | Date First Available | 9 April 2017 | | Item Weight | 2.84 kg | | Material | G4 pre-filter | | Product Dimensions | 40.64 x 40.64 x 2.54 cm; 2.83 kg | ## Product Details - **Brand:** MOUNTO - **Compatible devices:** BLUEDRI AS550, DRIEAZ HEPA 500, MOUNTO HEPA 500 - **Material:** G4 pre-filter - **Product dimensions:** 40.6L x 40.6W x 1.9H centimetres - **Reusability:** Disposable ## Images ![MOUNTO Hepa Filter replacement set for Drieaz HEPA500 (G4 pre-filter) - Image 1](https://m.media-amazon.com/images/I/4115PWQK8xL.jpg) ![MOUNTO Hepa Filter replacement set for Drieaz HEPA500 (G4 pre-filter) - Image 2](https://m.media-amazon.com/images/I/41LvGiTY8TL.jpg) ![MOUNTO Hepa Filter replacement set for Drieaz HEPA500 (G4 pre-filter) - Image 3](https://m.media-amazon.com/images/I/41oeVJmbMrL.jpg) ![MOUNTO Hepa Filter replacement set for Drieaz HEPA500 (G4 pre-filter) - Image 4](https://m.media-amazon.com/images/I/61FcPzxmYGL.jpg) ![MOUNTO Hepa Filter replacement set for Drieaz HEPA500 (G4 pre-filter) - Image 5](https://m.media-amazon.com/images/I/71NRRc17M1L.jpg) ## Questions & Answers **Q: Is this considered a hepa filter replacement or a pre-filter replacement for the bluedri air scrubber 550?** A: I would call it a pre-filter. **Q: Will this fit a dri eaz defand air 500 hepa air scrubber?** A: I question if this will fit. I have seen listed filter dimensions of 15.70 from dri eaz. This is 15.75. **Q: how many pre filters in a pack?** A: 10pcs **Q: Is this a 15.75" X 15.75"X .75" filter?** A: yes, correct ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by F***S on 22 January 2026* These fit the HEPA 500 air scrubber perfectly and do exactly what they’re supposed to do — catch dust before it becomes everyone else’s problem. Install is quick, no fighting the filter or wondering if it’s “close enough.” They hold their shape, grab fine dust well, and clearly help keep the main HEPA filter cleaner longer. In a dusty setup, that matters. The 10-pack is practical, not flashy — which is kind of the point. If you’re running an air scrubber regularly, these are an easy yes. Would buy again. No drama. ### ⭐⭐⭐⭐⭐ Review *by D***R on 16 January 2026* Perfect fit and good quality replacement filter. ### ⭐⭐⭐⭐⭐ Review *by D***K on 26 January 2026* Catches all the overspray and dust!! --- ## 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.jp/products/291677753-mounto-hepa-filter-replacement-set-for-drieaz-hepa500-g4-pre](https://www.desertcart.jp/products/291677753-mounto-hepa-filter-replacement-set-for-drieaz-hepa500-g4-pre) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-24*