--- product_id: 29328107 title: "Wellmate WM-6 / WM0075 QC Captive Air and Retention Fiberglass Tank, Quick Connect (19.8 gal / 75 LTR.)" brand: "wellmate" price: "$1044.72" currency: USD in_stock: false reviews_count: 9 url: https://www.desertcart.us/products/29328107-wellmate-wm-6-wm0075-qc-captive-air-and-retention-fiberglass store_origin: US region: United States of America --- # Quick Connect for fast setup Corrosion-proof fiberglass for coastal durability Replaceable air cell for easy servicing Wellmate WM-6 / WM0075 QC Captive Air and Retention Fiberglass Tank, Quick Connect (19.8 gal / 75 LTR.) **Brand:** wellmate **Price:** $1044.72 **Availability:** ❌ Out of Stock ## Summary > 🚀 Upgrade your water system with the tank that works as hard as you do! ## Quick Answers - **What is this?** Wellmate WM-6 / WM0075 QC Captive Air and Retention Fiberglass Tank, Quick Connect (19.8 gal / 75 LTR.) by wellmate - **How much does it cost?** $1044.72 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/29328107-wellmate-wm-6-wm0075-qc-captive-air-and-retention-fiberglass) ## 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 - • **Pro-Grade Efficiency:** Greater drawdown capacity delivers superior water pressure and performance - • **Rust-Free Reliability:** Fiberglass shell resists corrosion even in harsh coastal environments - • **Lightweight Powerhouse:** Less than half the weight of steel tanks for easier handling - • **Effortless Installation:** Quick Connect design slashes setup time and labor costs - • **Maintenance Made Simple:** Replaceable air cell means less downtime and hassle ## Overview The WellMate WM-6 / WM0075 QC is a 19.8-gallon fiberglass pressure tank featuring a quick connect system and replaceable air cell for easy maintenance. Its corrosion-proof composite construction ensures long-lasting durability, especially in coastal environments, while its lightweight design enables faster, cost-effective installation. Ideal for residential and commercial use, this tank offers superior drawdown efficiency and a professional-grade solution that outperforms traditional steel tanks. ## 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. Review: Good tank - Good replacement tank, the new quick connect makes it an easy change. Review: Well Tank - Great shipping time. Tank easy to install with the quick connect fittings. Works as it should. Also, came with an extra clip.... ## 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 | |---------------|-------| | Manufacturer | Wellmate | | Part Number | WM-6 / WM0075 QC | | Item Weight | 26 pounds | | Item model number | WM-6 / WM0075 QC | | Is Discontinued By Manufacturer | No | | Material | Fiberglass | | Item Package Quantity | 1 | | Cutting Diameter | 16 Inches | | Batteries Included? | No | | Batteries Required? | No | | Assembled Diameter | 16 Inches | ## Images ![Wellmate WM-6 / WM0075 QC Captive Air and Retention Fiberglass Tank, Quick Connect (19.8 gal / 75 LTR.) - Image 1](https://m.media-amazon.com/images/I/41YVpby0FxL.jpg) ![Wellmate WM-6 / WM0075 QC Captive Air and Retention Fiberglass Tank, Quick Connect (19.8 gal / 75 LTR.) - Image 2](https://m.media-amazon.com/images/I/51mnnE3SYaL.jpg) ![Wellmate WM-6 / WM0075 QC Captive Air and Retention Fiberglass Tank, Quick Connect (19.8 gal / 75 LTR.) - Image 3](https://m.media-amazon.com/images/I/71eCCzrm2QL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good tank *by C***T on February 19, 2026* Good replacement tank, the new quick connect makes it an easy change. ### ⭐⭐⭐⭐⭐ Well Tank *by K***N on March 14, 2026* Great shipping time. Tank easy to install with the quick connect fittings. Works as it should. Also, came with an extra clip.... ### ⭐⭐⭐⭐⭐ Excellent product *by W***E on October 16, 2025* Will buy again ## Frequently Bought Together - Wellmate WM-6 / WM0075 QC Captive Air and Retention Fiberglass Tank, Quick Connect (19.8 gal / 75 LTR.) - MEASUREMAN 2-1/2" Dial Size, Glycerin Filled Pressure Gauge, 0-100psi/kpa, 304 Stainless Steel Case, 1/4" NPT Lower Mount - SENCTRL 100 Psi Lead-Free Glycerin Liquid Filled Low Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Home Potable Water Pump, Air, Well, RV Hose, Pressure Test --- ## 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.us/products/29328107-wellmate-wm-6-wm0075-qc-captive-air-and-retention-fiberglass](https://www.desertcart.us/products/29328107-wellmate-wm-6-wm0075-qc-captive-air-and-retention-fiberglass) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-10*