--- product_id: 35231743 title: "APEC Spot Free Water Deionization Car Wash System CWS-300" brand: "apec water systems" price: "$1349.34" currency: USD in_stock: true reviews_count: 8 category: "Home Improvement" url: https://www.desertcart.us/products/35231743-apec-spot-free-water-deionization-car-wash-system-cws-300 store_origin: US region: United States of America --- # 100% impurity removal No hand-dry needed Made in USA APEC Spot Free Water Deionization Car Wash System CWS-300 **Brand:** apec water systems **Price:** $1349.34 **Availability:** ✅ In Stock ## Summary > ✨ Elevate Your Shine Game! ✨ ## Quick Answers - **What is this?** APEC Spot Free Water Deionization Car Wash System CWS-300 by apec water systems - **How much does it cost?** $1349.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/35231743-apec-spot-free-water-deionization-car-wash-system-cws-300) ## Best For - apec water systems enthusiasts ## Why This Product - Trusted apec water systems brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Design:** Space-saving dimensions for easy storage and transport. - • **Spotless Shine:** Achieve a professional-grade finish without the hassle! - • **Effortless Cleaning:** Work smarter, not harder—save time and money! - • **Versatile Application:** Perfect for residential, commercial, and industrial use. - • **NSF-Compliant Materials:** Quality you can trust, made with safety in mind. ## Overview The APEC Spot Free Water Deionization Car Wash System CWS-300 is a powerful and efficient solution for achieving a spotless shine on your vehicles. Designed for both residential and commercial use, this system utilizes deionized water to eliminate impurities, ensuring a professional finish without the need for hand-drying. Manufactured in the USA with NSF-compliant materials, it combines quality and convenience in a compact design. ## Description APEC Spot Free Water Deionization Car Wash System CWS-300 ## Features - No hand-dry needed, removes 100% of all spot causing impurities - Deionized water makes the color/paint/chrome/glass shine as bright as absolutely possible - Work smarter, not harder and spend less time and money to get the same professional looking results - Versatile use suitable for residential, commercial & industrial usage - Made in USA, Manufactured using NSF-compliant materials; water hose and spray nozzle are not included ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LY0WXU4 | | ASIN | B01LY0WXU4 | | Best Sellers Rank | #478,453 in Automotive ( See Top 100 in Automotive ) #1,990 in Cleaners | | Brand Name | APEC WATER | | Customer Reviews | 4.1 4.1 out of 5 stars (150) | | Date First Available | September 29, 2016 | | Global Trade Identification Number | 00854961005952 | | Included Components | filter | | Installation Type | Freestanding | | Item Type Name | APEC Spot Free Water Deionization Car Wash System CWS-300 | | Item Weight | 51 pounds | | Item model number | CWS-300 | | Manufacturer | APEC Water Systems | | Manufacturer | APEC Water Systems | | Model Name | CWS-300 | | Model Number | CWS-300 | | Number of Items | 1 | | Number of Packs | 1 | | Other Special Features of the Product | Reduce TDS | | Part Number | CWS-300 | | Product Dimensions | 30 x 15 x 10 inches; 51 pounds | | Purification Method | Deionization | | UPC | 854961005952 | | Unit Count | 1 Count | ## Product Details - **Brand:** APEC WATER - **Global Trade Identification Number:** 00854961005952 - **Included Components:** filter - **Installation Type:** Freestanding - **Item Weight:** 51 pounds - **Manufacturer:** APEC Water Systems - **Model Name:** CWS-300 - **Purification Method:** Deionization - **Special Feature:** Reduce TDS - **UPC:** 854961005952 ## Images ![APEC Spot Free Water Deionization Car Wash System CWS-300 - Image 1](https://m.media-amazon.com/images/I/71dgRxDCJwL.jpg) ## Questions & Answers **Q: I have 500-600 ppm tap water in az - is that too much for this to work well?** A: At 500 PPM you will get effective use for about 120 gallons of water. You will then need new cartridges or accept reduced performance. At 600 PPM you will likely get about 80 gallons. I have this system but our water is only about 100 ppm I calculate that I use about 6 gallons of treated water per wash of my full sized sedan. You can figure this for yourself by spraying water from the nozzle you normally use into a 5 gallon bucket. Time how long it takes to fill the bucket divide by 5 for a Gallon/Minute rate. Then next time you wash your car time the duration of each use of the nozzle (discharging water) I used my cell phone the exact time for each use is not that important. Add up the number of minutes used; multiply by your Gallon/Minute and you will know your Gallons/Wash. **Q: does it come with tds meter?** A: No **Q: Can the bracket be mounted to a wall?** A: Hello, this system comes on a dolly and is meant to be mobile. It is not designed to be mounted onto the wall. If you need further assistance, feel free to contact us directly by calling 1-800-880-4808 or e-mailing us at info@apecwater.com. We are in the office from Monday-Friday from 8:00am-5:30pm PST. Best Regards, APEC Customer Service **Q: does it come with tds meter?** A: Yes ## Customer Reviews ### ⭐⭐⭐⭐⭐ Rv washing. *by R***R on June 12, 2025* I own a large rv motor coach which is hard to dry going up and down on a ladder with a microfiber towel to dry. This item is great, saves a lot of time and no spots on the glass or paint whatever. Thanks. ### ⭐⭐⭐⭐⭐ Great system! *by W***. on July 23, 2019* I didn’t purchase the system for washing vehicles but it did a great job in quickly rinsing off my truck and leaving it spotless. I purchased the APEC 300 for washing house windows. Living in an area with very hard water, containing many minerals, washing windows was a waste of time leaving leaving the windows spotted with water mineral stains. The APEC left them crystal clear with no water spots. It paid for itself with the first cleaning considering the going rate for cleaning windows is $300 in our area.This is my second spotless cleaner and the APEC filter system is much easier to handle with the filters encased in hard plastic shells.I was going to give it four stars for manufacturing deficiencies because the holes for the stand and handle didn’t quite line up with the frame holes but it was an easy fix with my DeWalt power drill and running a 1/4 inch drill bit through for alignment.Overall, very pleased with the product. ### ⭐ Filters dont last very long! *by H***N on May 24, 2024* Loved this thing for the first 60 days, it worked great, no need to dry or wipe down your vehicle or windows. That lasted for a few times of use, now its leaving spots on my windows and my truck! Filters are way too expensive to replace for the amount of times I used it. Amazon said I missed the return window by one week but I'm gonna try to return anyway. Really sad about the performance of this product, I've used Apec products for years and they usually perform great. Unless you don't mind spending 80 bucks every 3 months on filters I'd pass on this one! ## Frequently Bought Together - APEC Spot Free Water Deionization Car Wash System CWS-300 - Flexzilla Garden Lead-In Hose 5/8 in. x 5 ft., Heavy Duty, Lightweight, Durable, ZillaGreen - HFZG505YW-E --- ## 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/35231743-apec-spot-free-water-deionization-car-wash-system-cws-300](https://www.desertcart.us/products/35231743-apec-spot-free-water-deionization-car-wash-system-cws-300) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-03*