--- product_id: 514783958 title: "Spring Filter Cartridges Compatible with Dolphin M500, M200, M400, Wave 90, ve 65, Oasis Z5, Sigma, C3,C4,Nautilus CC Plus Robotic Pool Cleaners, Part Number: 9991433-R4（4 Pack）" brand: "fiitzn" price: "¥27281" currency: JPY in_stock: true url: https://www.desertcart.jp/products/514783958-spring-filter-cartridges-compatible-with-dolphin-m500-m200-m400-wave store_origin: JP region: Japan --- # Microfiltration tech traps large debris Fits 15+ Dolphin robotic models Durable ABS plastic frame Spring Filter Cartridges Compatible with Dolphin M500, M200, M400, Wave 90, ve 65, Oasis Z5, Sigma, C3,C4,Nautilus CC Plus Robotic Pool Cleaners, Part Number: 9991433-R4（4 Pack） **Brand:** fiitzn **Price:** ¥27281 **Availability:** ✅ In Stock ## Summary > 🧼 Keep your pool pristine with Fiitzn’s powerhouse filters—because your summer deserves the best! ## Quick Answers - **What is this?** Spring Filter Cartridges Compatible with Dolphin M500, M200, M400, Wave 90, ve 65, Oasis Z5, Sigma, C3,C4,Nautilus CC Plus Robotic Pool Cleaners, Part Number: 9991433-R4（4 Pack） by fiitzn - **How much does it cost?** ¥27281 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/514783958-spring-filter-cartridges-compatible-with-dolphin-m500-m200-m400-wave) ## Best For - fiitzn enthusiasts ## Why This Product - Trusted fiitzn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Sturdy ABS plastic frame ensures durability and longevity, lasting 2-3 years with minimal maintenance. - • **Universal Compatibility:** Seamlessly fits over 15 Dolphin robotic pool cleaner models—one upgrade for all your devices. - • **Optimal Size, Perfect Fit:** Precisely engineered 10.5" x 6.375" dimensions match original filters for hassle-free installation. - • **Effortless Pool Cleanliness:** Microfiltration tech captures big debris, keeping your filter clog-free and your pool sparkling. - • **Low Maintenance, High Performance:** Simply rinse every 4-6 weeks to maintain peak filtration and extend filter life. ## Overview Fiitzn Spring Filter Cartridges offer advanced microfiltration technology designed to trap larger debris while preventing clogging, compatible with a wide range of Dolphin robotic pool cleaners. Constructed with a durable ABS plastic frame, these filters measure 10.5" x 6.375" and come in a convenient 4-pack. With proper care, each filter lasts 2-3 years, ensuring long-term, hassle-free pool maintenance. ## Description Spring Filter Cartridges Compatible with Dolphin M500, M200, M400, Wave 90, ve 65, Oasis Z5, Sigma, C3,C4,Nautilus CC Plus Robotic Pool Cleaners, Part Number: 9991433-R4（4 Pack） ## Features - [Microfiltration Technology]The Spring Filter Cartridges are designed to only trap larger debris and let fine debris pass through to prevent the cartridges from being clogged as quickly when the pool is especially dirty - [Multi-version Compatible Use] Fiitzn water filter Perfect Compatible with the following Dolphin Robotic Pool Cleaners: Nautilus CC Plus, Oasis Z5i, Aquarius XL, Odyssey, C3, C4, Sigma, M200, M400, M500, M4, M5, Bio, Triton Plus (old), Liberty, wave 65, and Wave 90. Part number: 9991433-R4. - [Durable] ABS plastic frame, more sturdy and durable. It firmly supports the filter layer and prevents it from breaking during work. - [Dimensions] 10-1/2" x 6-3/8" each one, package include 4pcs, same as the original model number 9991433-R4. - [INSTALLATION REDMIND] -️If properly used, these ultra-fine filters can last 2-3 years. Please rinse the filter every 4-6 weeks for optimal performance ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Fiitzn | | Country of Origin | USA | | ASIN | B09HDKB8GS | ## Images ![Spring Filter Cartridges Compatible with Dolphin M500, M200, M400, Wave 90, ve 65, Oasis Z5, Sigma, C3,C4,Nautilus CC Plus Robotic Pool Cleaners, Part Number: 9991433-R4（4 Pack） - Image 1](https://m.media-amazon.com/images/I/71myquJ8OYL.jpg) ## Questions & Answers **Q: Which filter is best for getting sand from the pool?** A: This filter is more suitable for filtering larger particles, and the filter paper is more suitable for filtering fine debris **Q: Will this fit maytronics dolphin premier model or serial # f278685j7f?** A: Dear customer, hello. We are pleased to provide you with an answer. Your machine model is Dolphin Premier, which is not suitable for this filter screen. However, based on my understanding, you can search for a filter screen model of 9991408-R4. I believe this one will be suitable for you **Q: how long do the filters last?** A: Dear customer, if you use this filter every day, it is recommended that you replace it every 3 months to avoid affecting the water quality. If you do not use it frequently, it can be used for at least 1 year, but it is recommended to replace it every year to avoid residues causing 2 secondary pollution --- ## 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/514783958-spring-filter-cartridges-compatible-with-dolphin-m500-m200-m400-wave](https://www.desertcart.jp/products/514783958-spring-filter-cartridges-compatible-with-dolphin-m500-m200-m400-wave) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-08*