--- product_id: 103998251 title: "(VB28547W 28\" x 54\" x 7\" Fresh Water Tank - 45 Gallon Capacity" brand: "alpha systems" price: "5349.98 DT" currency: TND in_stock: true category: "Alpha Systems" url: https://www.desertcart.tn/products/103998251-vb28547w-28-x-54-x-7-fresh-water-tank-45 store_origin: TN region: Tunisia --- # 45 Gallon Capacity Customizable Fittings Uniform Thickness Durability (VB28547W 28" x 54" x 7" Fresh Water Tank - 45 Gallon Capacity **Brand:** alpha systems **Price:** 5349.98 DT **Availability:** ✅ In Stock ## Summary > 💧 Stay refreshed, stay ahead – the ultimate fresh water tank for the modern explorer! ## Quick Answers - **What is this?** (VB28547W 28" x 54" x 7" Fresh Water Tank - 45 Gallon Capacity by alpha systems - **How much does it cost?** 5349.98 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/103998251-vb28547w-28-x-54-x-7-fresh-water-tank-45) ## Best For - alpha systems enthusiasts ## Why This Product - Trusted alpha systems brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Uniform thickness HDPE construction ensures superior durability over traditional tanks. - • **Tailored to You:** Standard configurations with customizable fittings for seamless integration into your setup. - • **Generous Capacity:** 45 gallons of fresh water storage to keep your RV fully hydrated on every adventure. - • **Lightweight & Compact:** At just 22 pounds and a sleek rectangular design, it fits perfectly without adding bulk. - • **Peace of Mind Warranty:** Backed by a 12-month warranty, Alpha Systems guarantees reliability you can trust. ## Overview The Alpha Systems VB28547W Fresh Water Tank offers a robust 45-gallon capacity in a durable, blow-molded HDPE design. Engineered with uniform thickness for enhanced strength, it features customizable fittings to fit any RV configuration. Lightweight at 22 pounds and backed by a 12-month warranty, this tank is the reliable hydration solution for professional adventurers and RV enthusiasts alike. ## Description ALPHA SYSTEMS FRESH WATER TANK - Alpha's revolutionary blow molded fresh water tanks are the most reliable in the industry. The uniform thickness of the tanks makes them much more durable than the traditional rotational molded and thermoformed varieties. Alpha Systems blow-molded HDPE tanks are an integral component to all recreational vehicles. These RV freshwater tanks (potable water) have standard configurations with the option to customize fittings. Alpha Systems backs all of the tanks with a 12-month warranty from the date of purchase. Alpha tanks are built to standards specified by IAPMO (International Association of Plumbing and Mechanical Officials) and the Canadian Standards Association. 28 inch Width x 54 inch Length x 7 inch Height Tank Fresh Water 45- Gallon, Blow-molded HDPE Tank. ## Features - The uniform thickness of the tanks makes them much more durable than the traditional rotational molded and thermoformed varieties - Alpha Systems blow-molded HDPE tanks are an integral component to all recreational vehicles - These RV freshwater tanks (potable water) have standard configurations with the option to customize fittings - Alpha Systems backs all of the tanks with a 12-month warranty from the date of purchase - 28 Width x 54 Length x 7 Height Tank Fresh Water 45- Gallon, Blow-molded HDPE Tank ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00J9C6KSG | | Best Sellers Rank | #832,739 in Automotive ( See Top 100 in Automotive ) #234 in RV Freshwater Tanks & Inlets | | Brand Name | Alpha Systems | | Capacity | 45 Gallons | | Color | White | | Customer Reviews | 4.5 4.5 out of 5 stars (18) | | Global Trade Identification Number | 00846732050421 | | Item Dimensions L x W x H | 54"L x 28"W x 7"H | | Item Weight | 22 Pounds | | Manufacturer | Alpha Systems | | Manufacturer Part Number | VB28547W | | Material Type | High Density Polyethylene (HDPE) | | Model Number | VB28547W | | Shape | Rectangular | | UPC | 846732050421 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Alpha Systems - **Capacity:** 45 Gallons - **Color:** White - **Material:** High Density Polyethylene (HDPE) - **Product Dimensions:** 54"L x 28"W x 7"H ## Images ![(VB28547W 28" x 54" x 7" Fresh Water Tank - 45 Gallon Capacity - Image 1](https://m.media-amazon.com/images/I/41mz1OqaLfL.jpg) ## Frequently Bought Together - Alpha Systems (VB28547W 28" x 54" x 7" Fresh Water Tank - 45 Gallon Capacity - Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV, Trailer, Motorhome, Window, and Vent Sealing - RecPro Universal RV Holding Tank Installation Fittings Kit Made in America --- ## 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/103998251-vb28547w-28-x-54-x-7-fresh-water-tank-45](https://www.desertcart.tn/products/103998251-vb28547w-28-x-54-x-7-fresh-water-tank-45) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-22*