⭐ Key Features

•Mixed Bed DI Resin Removal TDS:mixed bed deionization resin efficiently removes total dissolved solids (TDS), calcium, magnesium, iron, and other hard water minerals. Delivers lab-grade ultrapure water that dries naturally without water spots, streaks, or residues – perfect for achieving a showroom-worthy shine on vehicles and crystal-clear glass.

•Color changing filter element is easy to know when to replace: Deionization resin has a color changing function, which will change from purple to orange after consumption, clearly indicating when the filter element needs to be replaced.

•Durable and efficient: Each filter can handle up to 1800-2000 TDS of water (depending on water quality) before changing color.

•Multi scenario and multi-functional: suitable for car washing (cars, motorcycles, RVs, boats), spot free washing; Window/glass cleaning (home, office), with no clear stripes; Aquarium water purification (removing harmful ions to protect fish and plants). A single filter can meet various household and hobby needs.

•10 inch universal size easy to install: The standard 10 inch length is suitable for most filter housings (compatible with 10 inch DI filter systems). No tools needed - just unscrew the old ink cartridge and replace it with this one. The dual packaging design ensures that you have backup preparation when replacing, saving you from frequent reordering.

🛠️ Specifications

• Brand : WLSINJL
• Size : 2.5''x 10'' Cartridge
• Color : Purple
• Included components : 2 filter cartridges
• Item highlights : Color Changing Deionized Resin for Spot-Free Car Wash System, Window Cleaning & Aquarium, 2-Pack
• Package quantity : 1
• Type : WATER_PURIFICATION_UNIT
• Item dimensions : H: 3.3 / L: 11.0 / W: 6.7 (Weight: 2.47)
• Package dimensions : H: 3.5 / L: 11.3 / W: 6.8 (Weight: 2.82)