--- product_id: 190652363 title: "| T-10000 | One (1) RV Fresh Water 100 Gallon Tank, Grey Water | Ribbed for Extra Support" brand: "classacustoms" price: "8585.67 DT" currency: TND in_stock: true reviews_count: 8 category: "Class Acustoms" url: https://www.desertcart.tn/products/190652363-t-10000-one-1-rv-fresh-water-100-gallon-tank store_origin: TN region: Tunisia --- # 100 Gallon Capacity Seamless One-Piece Construction Made in USA, NSF Certified Materials | T-10000 | One (1) RV Fresh Water 100 Gallon Tank, Grey Water | Ribbed for Extra Support **Brand:** classacustoms **Price:** 8585.67 DT **Availability:** ✅ In Stock ## Summary > 💧 Hydrate your adventure with confidence — the tank that keeps up with your journey! ## Quick Answers - **What is this?** | T-10000 | One (1) RV Fresh Water 100 Gallon Tank, Grey Water | Ribbed for Extra Support by classacustoms - **How much does it cost?** 8585.67 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/190652363-t-10000-one-1-rv-fresh-water-100-gallon-tank) ## Best For - classacustoms enthusiasts ## Why This Product - Trusted classacustoms brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Seamless Design:** Ribbed, one-piece polyethylene tank built to resist cracks and leaks under pressure. - • **Proudly Made in the USA:** Quality assured from Elkhart, Indiana, supporting local manufacturing and reliability. - • **NSF Certified & Food Safe:** Crafted from NSF/ANSI Std 61 approved materials, safe for fresh and drinking water. - • **Versatile Mounting Options:** Rotate and mount on any side to fit your RV, camper, or mobile setup perfectly. - • **Massive 100-Gallon Capacity:** Stay hydrated or store gray water effortlessly on the road or off-grid. ## Overview The T-10000 is a 100-gallon fresh or gray water holding tank made from NSF-certified medium density polyethylene. Its seamless, ribbed design ensures durability and leak resistance, while versatile mounting options allow it to fit various RVs, campers, and mobile vendors. Manufactured in the USA by Class A Customs, this tank is food-safe, vented for safe use, and built to meet the demands of professional mobile water storage. ## Description FRESH/DRINKING WATER SAFE – MADE IN THE USA by Class A Customs using NSF Certified Materials Tank & fittings made from DOW NSF International NSF/ANSI Std 61 approved Medium Density Polyethylene (MDPE) Resin SEAMLESS One-piece construction, no seams to burst COLOR Creamy White you can see waterline through tank. OEM PART No retail box - no install instructions Have a certified technician install all parts to prevent product damage and personal injury PREPARATION Tanks are made in a warehouse clean each tank prior to use to remove any debris, scuffs or marking from the manufacturing process. TANK MUST BE VENTED allowing air in and out when in use. *DO NOT PRESSURIZE TANK* do not make a sealed connection from garden hose directly to tank damage will occur. DO NOT over-tighten fittings damage will occur. MOUNTING & BRACING Place tank on level surface and brace to prevent tank from moving during transit. DO NOT hang tank by straps. DO NOT place weight on tank. FOOD VENDORS - BEFORE PURCHASING - Verify all requirements with health department where inspection will be made. Review: Quality Tank - Precisely as described, fit for use Review: Solid tank , lotsa fitting s - Solid tank with plenty of fittings so you can mount flat or on end , good value ## Features - 100 Gallon Fresh or Gray Water Holding Tank Manufactured by Class A Customs - Made from NSF Approved Materials - Fresh & Drinking Water Safe - Can be used for Fresh or Gray Water Storage - WATER TANK MEASUREMENTS: 50” Longest Length (not including fittings) x 18” x 26” - Tank can sit on any side - rotate tank to change height or width Average Thickness 7/32” +/- Please view photos. (Due to the manufacturing process +/- .25" on each measurement) - TANK BUILT-IN FITTINGS: (SIX) 1.5" Female NPT Fitting - fitting is sealed and water-tight, to use remove membrane with razor knife (TWO) .5" Female NPT Fitting - fitting is open DO NOT Over-tighten fitting damage will occur – Use plastic threaded fittings, metal threads may damage tank fittings - NON-PRESSURIZED TANK: tank must be vented allowing air in and out during use. DO NOT make a sealed connection with a garden hose directly to tank, this is a pressurized connection and will cause tank to explode causing damage. For filling tank it is recommended to use a fill dish or other gravity process. - Great extra water storage in RV, pop-up camper, off-road vehicles, concession trailers, hot dog carts, smaller food vendors and portable hand washing sinks. Class A Customs Manufactures this item in the USA in Elkhart, Indiana. Tanks are made in a warehouse clean each tank prior to use to remove any debris, scuffs or marking from the manufacturing process. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B086672P6N | | Best Sellers Rank | #281,057 in Automotive ( See Top 100 in Automotive ) #106 in RV Freshwater Tanks & Inlets | | Brand | classAcustoms | | Brand Name | classAcustoms | | Capacity | 100 gallons | | Color | Creamy White | | Customer Reviews | 4.4 out of 5 stars 159 Reviews | | Item Dimensions L x W x H | 50"L x 26"W x 18"H | | Manufacturer | Class A Customs | | Manufacturer Part Number | T-10000 | | Material | Polyethylene (PE), Resin | | Material Type | Polyethylene (PE), Resin | | Product Dimensions | 50"L x 26"W x 18"H | | Shape | Rectangular | | Unit Count | 1.0 Count | ## Product Details - **Brand:** classAcustoms - **Capacity:** 100 gallons - **Color:** Creamy White - **Material:** Polyethylene (PE), Resin - **Product Dimensions:** 50"L x 26"W x 18"H ## Images ![| T-10000 | One (1) RV Fresh Water 100 Gallon Tank, Grey Water | Ribbed for Extra Support - Image 1](https://m.media-amazon.com/images/I/51nnrqGxA4L.jpg) ![| T-10000 | One (1) RV Fresh Water 100 Gallon Tank, Grey Water | Ribbed for Extra Support - Image 2](https://m.media-amazon.com/images/I/71QzVrRY68L.jpg) ![| T-10000 | One (1) RV Fresh Water 100 Gallon Tank, Grey Water | Ribbed for Extra Support - Image 3](https://m.media-amazon.com/images/I/71kc5yphBXS.jpg) ![| T-10000 | One (1) RV Fresh Water 100 Gallon Tank, Grey Water | Ribbed for Extra Support - Image 4](https://m.media-amazon.com/images/I/71Urviu0AoS.jpg) ![| T-10000 | One (1) RV Fresh Water 100 Gallon Tank, Grey Water | Ribbed for Extra Support - Image 5](https://m.media-amazon.com/images/I/61HKnoayXsS.jpg) ## Questions & Answers **Q: Are they stackable?** A: It is recommended to not place anything on the tanks, if you need to stack the tanks you will need a weight bearing shelf between them. **Q: What is everything I need to make this work for a shower** A: A shower head, some plumbing, a hot water heater, an accumulator, a vent, a fill, a shut off, a drain and some soap. Good luck. **Q: can this be stood upright?** A: Tank can be placed on any side. Place tank on level surface and brace to prevent tank from moving during transit. Tank needs to be adequately supported. Do Not hang by ratchet straps, this is too thin and will not adequately support tank. Do Not place weight on tank, if you need to stack the tanks you will need a weight bearing shelf between them. **Q: The two fittings on the side of the tank, should these go up or down? Or does it matter?** A: Tank can be placed on any side, you will need to determine the best placement for your application. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality Tank *by J***Y on June 9, 2026* Precisely as described, fit for use ### ⭐⭐⭐⭐⭐ Solid tank , lotsa fitting s *by D***N on August 10, 2025* Solid tank with plenty of fittings so you can mount flat or on end , good value ### ⭐⭐⭐⭐⭐ Good size *by T***H on January 21, 2025* Great size tank for the area we need and holds water well. ## Frequently Bought Together - Class A Customs | T-10000 | One (1) RV Fresh Water 100 Gallon Tank, Grey Water | Ribbed for Extra Support - Class A Customs | T-7500 | 75 Gallon Fresh Water Holding Tank - SEAFLO 33-Series Water Pressure Pump - 115V AC, 3.3 GPM, 45 PSI, Self Priming, Smart Pressure Switch, UL & CSA Certified, for RV, Caravan, Off-Grid, Marine, and Industrial Use --- ## 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/190652363-t-10000-one-1-rv-fresh-water-100-gallon-tank](https://www.desertcart.tn/products/190652363-t-10000-one-1-rv-fresh-water-100-gallon-tank) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-15*