--- product_id: 23993268 title: "WM-9 / WM0120QC Captive Air and Retention Fiberglass Tank, Quick Connect (29.5 gal / 112 LTR.)" brand: "wellmate" price: "6559.04 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/23993268-wm-9-wm0120qc-captive-air-and-retention-fiberglass-tank-quick store_origin: TN region: Tunisia --- # Quick Connect for fast setup Lightweight at 28.6 lbs Corrosion-proof fiberglass shell WM-9 / WM0120QC Captive Air and Retention Fiberglass Tank, Quick Connect (29.5 gal / 112 LTR.) **Brand:** wellmate **Price:** 6559.04 DT **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade to the tank that works as hard as you do! ## Quick Answers - **What is this?** WM-9 / WM0120QC Captive Air and Retention Fiberglass Tank, Quick Connect (29.5 gal / 112 LTR.) by wellmate - **How much does it cost?** 6559.04 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/23993268-wm-9-wm0120qc-captive-air-and-retention-fiberglass-tank-quick) ## Best For - wellmate enthusiasts ## Why This Product - Trusted wellmate brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Efficiency Boost:** Greater drawdown capacity than steel tanks delivers superior water pressure and energy savings. - • **Light as a Feather:** Less than half the weight of steel tanks means easier handling and faster installs. - • **Rust-Free Durability:** Fiberglass composite resists corrosion even in harsh coastal environments—no rust, no worries. - • **Effortless Installation:** Quick Connect design slashes setup time and labor costs, perfect for busy pros. - • **Maintenance-Free Confidence:** Epoxy-resin sealed, scratch-resistant paint keeps your tank looking flawless with zero touch-ups. ## Overview The WellMate WM-9 / WM0120QC is a 29.5-gallon fiberglass pressure tank engineered for superior durability and efficiency. Featuring a quick connect system, corrosion-proof composite construction, and lightweight design, it outperforms traditional steel tanks with easier installation, longer lifespan, and maintenance-free operation—ideal for professionals seeking reliable, cost-effective water storage solutions. ## Description WellMate® composite tanks are the tank of choice in residential and commercial applications for their unmatched durability. Their fiberglass construction makes the tanks impervious to rust. In addition, their epoxy-resin sealed outer shell will not dent and the scratch-resistant paint eliminates touch-ups, making WellMate tanks virtually maintenance-free. Less than half the weight of steel tanks, WellMate tanks install more quickly and at a lower cost than the competition. Their lead-free construction makes them corrosion resistant and will not introduce undesirable chemicals or elements into the water. Our WM-Series offers features and benefits steel tanks just can't match. From their corrosion-proof composite construction. to their lighter weight, easier maintenance and less expensive installation. WM-Series pressure tanks are the preferred choice of professionals. ## Features - Quick Connect, Replaceable air cell assures easier field servicing. - Greater drawdown than comparably sized steel tanks yields greater efficiency. - Extended labor warranty option is available to homeowners. - Won’t rust in corrosive environments, particularly important in coastal regions. - Quicker and less costly to install, usually requiring only one person and fewer man-hours ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B016SEHF3Q | | Assembled Diameter | 16 inches | | Best Sellers Rank | #173,746 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #42 in Hydraulic Tanks & Reservoirs | | Customer Reviews | 4.4 4.4 out of 5 stars (120) 4.4 out of 5 stars | | Cutting Diameter | 16 inches | | Date First Available | March 1, 2011 | | Item Package Quantity | 1 | | Item Weight | 28.6 pounds | | Manufacturer | Wellmate | | Material | Fiberglass | | Part Number | WM-9/WM0120QC | ## Images ![WM-9 / WM0120QC Captive Air and Retention Fiberglass Tank, Quick Connect (29.5 gal / 112 LTR.) - Image 1](https://m.media-amazon.com/images/I/41zPKkMCwpL.jpg) ## Questions & Answers **Q: How do you know what a good size tank is ?** A: This is the one my professional mechanical contractor sized for my 3000' square foot 2 1/2 bath house. It's been flawless for 20 years and I decided to replace it because after that time the bladder must be leaking to some extent. That and a new well pressure switch, and I'm like new again. **Q: Does this have the quick disconnect?** A: Yes it has a quick disconnect and they give you a spare one also.. **Q: How tall is this tank?** A: 43" **Q: This may be redundant as the q was ansered on the tnank u end. q. could a schrader valve be replaced with a digital read-out?** A: No ## Frequently Bought Together - Wellmate WM-9 / WM0120QC Captive Air and Retention Fiberglass Tank, Quick Connect (29.5 gal / 112 LTR.) - Parts2O TC2104 Well Pump Pressure Gauge --- ## 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.tn/products/23993268-wm-9-wm0120qc-captive-air-and-retention-fiberglass-tank-quick](https://www.desertcart.tn/products/23993268-wm-9-wm0120qc-captive-air-and-retention-fiberglass-tank-quick) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-02*