--- product_id: 693346632 title: "Blulu 304 Stainless Steel Reverse Osmosis Compatible with 4040 Membrane Housing Heavy Duty 4\"x40\" Commercial Ro Membrane Pressure Vessel Good for Industrial Use" brand: "blulu" price: "€ 167.62" currency: EUR in_stock: true reviews_count: 3 category: "Blulu" url: https://www.desertcart.hr/products/693346632-blulu-304-stainless-steel-reverse-osmosis-compatible-with-4040-membrane store_origin: HR region: Croatia --- # Compatible with 4040 RO Membranes High Flow Rate & Industrial Grade 304 Stainless Steel Durability Blulu 304 Stainless Steel Reverse Osmosis Compatible with 4040 Membrane Housing Heavy Duty 4"x40" Commercial Ro Membrane Pressure Vessel Good for Industrial Use **Brand:** blulu **Price:** € 167.62 **Availability:** ✅ In Stock ## Summary > 💧 Elevate Your Water Filtration Game with Industrial-Grade Precision! ## Quick Answers - **What is this?** Blulu 304 Stainless Steel Reverse Osmosis Compatible with 4040 Membrane Housing Heavy Duty 4"x40" Commercial Ro Membrane Pressure Vessel Good for Industrial Use by blulu - **How much does it cost?** € 167.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/693346632-blulu-304-stainless-steel-reverse-osmosis-compatible-with-4040-membrane) ## Best For - blulu enthusiasts ## Why This Product - Trusted blulu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Maximized Flow Efficiency:** Larger housing diameter supports higher flow rates, accelerating your water treatment process without compromise. - • **Trusted by Industry Leaders:** Ideal for food, beverage, pharmaceutical, and agricultural sectors demanding reliable, pure water filtration. - • **Complete Installation Kit Included:** Everything you need—end caps, fixing tapes, clamps, rubber pads, and sealing rings—for hassle-free setup and maintenance. - • **Seamless 4040 Membrane Compatibility:** Perfectly sized for 4"x40" membranes, delivering a secure, leak-proof fit for optimal filtration performance. - • **Built to Last with 304 Stainless Steel:** Corrosion-resistant and engineered for heavy-duty industrial use, ensuring longevity under extreme conditions. ## Overview The Blulu 304 Stainless Steel Reverse Osmosis Membrane Housing is a robust, industrial-grade pressure vessel designed for 4"x40" RO membranes. Crafted from corrosion-resistant stainless steel, it supports high flow rates and comes with a full accessory kit for easy installation. Perfect for demanding commercial and agricultural water treatment applications, it ensures long-lasting, efficient filtration and superior water purity. ## Description Features: Compatible with 4040 size membranes, this housing can filter water efficiently at high flow rates and is rugged and durable for long-term use. The Ro membrane is durable and will last even in the most demanding industrial and agricultural environments, easy to install and maintain. Specifications: Material: 304 Stainless Steel Color: silver Size: 4 x 40 inch Package includes: 1 x Reverse osmosis compatible with 4040 membrane housing Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Review: Solid stainless steel tube. - Great product, solid quality packaging was in excellent condition, definitely looking to buy more . For the price point can’t go wrong. Review: Works great - Works great at a fair price ## Features - Package Contents: you will receive 1 membrane housing compatible with 4040 membrane, with 2 end caps, 2 membrane housing fixing tapes, 2 end fixing clamps, 2 rubber pads and 4 sealing rings, complete accessories to help you install and use - Durable Quality: compatible with 4040 housing membrane is made of 304 stainless steel material, durable and resistant to damage caused by harsh conditions such as corrosion, pressure and extreme temperature; Safe and reliable housing can meet industrial and agricultural needs and is easy to maintain - Compatible with 4040 Membranes: the reverse osmosis housing membrane is 4 inches in diameter, specially designed to compatible with the 4040 RO membrane, providing a safe and effective seal for your water treatment system; The larger housing size allows for greater flow rates, ensuring fast and efficient water treatment - Improved Water Quality: our compatible with 4040 membrane housing is an essential component of any industrial water treatment system and can be applied in a range of industries including food and beverage, power generation and pharmaceuticals to help remove impurities and contaminants from the water supply - Long Life: the membrane inside the housing filters out harmful substances, providing you with clean, pure and safe water, and the housing is designed to last for years, providing reliable performance and consistent results over a long period of time, making it a cost effective solution for your water filtration needs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DMNRS5V4 | | Best Sellers Rank | #224,812 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,532 in Replacement Under-Sink Water Filters | | Brand | Blulu | | Brand Name | Blulu | | Capacity | 14327 Cubic Centimeters | | Container Type | Pressure Vessel Good | | Customer Reviews | 5.0 out of 5 stars 12 Reviews | | Included Components | 1 x Reverse osmosis compatible with 4040 membrane housing | | Installation Type | Under Sink | | Item Dimensions L x W x H | 43.31"L x 4.53"W x 4.53"H | | Item Weight | 9.5 Pounds | | Manufacturer | Blulu | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model Name | DIB1420 | | Model Number | DIB-Blulu-1420 | | Other Special Features of the Product | Industrial Use | | Part Number | DIB-Blulu-1420 | | Product Dimensions | 43.31"L x 4.53"W x 4.53"H | | Purification Method | Ro Membrane Pressure Vessel Good | | Smart Home Compatibility | Not Smart Home Compatible | | Special Feature | Industrial Use | | Supported Water TDS Level Maximum (PPM) | 1000 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Blulu - **Special Feature:** Industrial Use - **Product Dimensions:** 43.31"L x 4.53"W x 4.53"H - **Package Information:** Pressure Vessel Good - **Installation Type:** Under Sink - **Model Name:** DIB1420 - **Supported Water TDS Level Maximum (PPM):** 1000 - **Manufacturer:** Blulu ## Images ![Blulu 304 Stainless Steel Reverse Osmosis Compatible with 4040 Membrane Housing Heavy Duty 4"x40" Commercial Ro Membrane Pressure Vessel Good for Industrial Use - Image 1](https://m.media-amazon.com/images/I/61ekjBjFzZL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid stainless steel tube. *by I***. on April 12, 2026* Great product, solid quality packaging was in excellent condition, definitely looking to buy more . For the price point can’t go wrong. ### ⭐⭐⭐⭐⭐ Works great *by C***T on December 8, 2025* Works great at a fair price ### ⭐⭐⭐⭐⭐ Good quality material *by M***L on July 23, 2025* Great product ! Would definitely buy again ! ## Frequently Bought Together - Blulu 304 Stainless Steel Reverse Osmosis Compatible with 4040 Membrane Housing Heavy Duty 4"x40" Commercial Ro Membrane Pressure Vessel Good for Industrial Use - Max Water ULP-4040 Reverse Osmosis 4" x 40" RO Membrane, 2600 GPD | ULP 4040 For Water Purification Desalination Commercial, Industrial, Agricultural | Compatible with Dow Filmtec AG4040FF, TW30-4040 --- ## 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.hr/products/693346632-blulu-304-stainless-steel-reverse-osmosis-compatible-with-4040-membrane](https://www.desertcart.hr/products/693346632-blulu-304-stainless-steel-reverse-osmosis-compatible-with-4040-membrane) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-07*