I have 500-600 ppm tap water in az - is that too much for this to work well?

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.

Can the bracket be mounted to a wall?

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

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APEC Water CWS-300, Spot Free Water Deionization Car Wash System

Product ID: 35231742

Details

Brand
APEC WATER
Capacity
1600 liters
Global Trade Identification Number
Included Components
filter
Installation Type
Freestanding
Item Weight
51 pounds

⚡20” super efficient DI filter

✨Spot-free, ultra-bright shine

💧100% impurity removal

€ 1531.69

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Description

✨ Elevate your car wash game—shine like the pros, effortlessly! 💧

ADVANCED DI FILTRATION - 20-inch filter releases hydrogen & oxygen for ultimate purity
EFFORTLESS PRO RESULTS - Save time and money with smarter, faster car washing
HOME READY VERSATILITY - Designed for residential use—professional quality at home
NEXT LEVEL SHINE BOOST - Deionized water enhances paint, chrome & glass brilliance
FLAWLESS SPOT FREE FINISH - Eliminate all mineral spots—no hand drying needed

The APEC Water CWS-300 is a residential-grade spot-free water deionization system that removes 100% of spot-causing impurities using a 20-inch DI filter. It produces ultra-pure water that enhances the shine of paint, chrome, and glass without the need for hand drying, delivering professional-quality results faster and more efficiently.

Specifications

ASIN	B01LY0WXU4
ASIN	B01LY0WXU4
Best Sellers Rank	#184,586 in Automotive ( See Top 100 in Automotive ) #1,935 in Cleaners
Brand Name	APEC WATER
Capacity	1600 liters
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 Highlight	Removes Impurity-Causing Minerals, Deionized Water Enhances Shine, Easy Residential Use, Not for Commercial Use
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

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 1531.69

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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