Instant, Non-Soak Filter Cleaning Made Easy
Lo-Chlor Instant Cartridge Filter Cleaner is a fast-acting, non-soak spray formulated to clean cartridge and D.E. filter elements without lengthy soaking or downtime.
Using a proprietary blend of cleaning agents, it helps lift oils, body fats, organic build-up, and calcium deposits that can restrict water flow and reduce filtration efficiency.
The convenient trigger spray format allows targeted application directly onto the filter element, making routine filter maintenance quicker, easier, and more efficient.

Features & Benefits
- Instant, non-soak action – cleans without long soaking times.
- Removes oils and organic build-up – helps restore filter performance.
- Targets calcium and mineral deposits – supports consistent water flow.
- Fast and efficient – reduces filter cleaning downtime.
- Trigger spray application – easy, controlled use directly on filter elements.
- Supports regular maintenance – helps extend filter life when used routinely.
How It Works
The formulation breaks down oils, body fats, and mineral residues that accumulate within cartridge and D.E. filter media during normal pool and spa operation.
Once loosened, these residues can be rinsed away easily after a short contact period, helping restore surface clarity and consistent filtration performance.

How to Use
- Remove the filter element from the system.
- Hose off loose debris before cleaning.
- Spray directly onto the filter media.
- Allow a short contact time, then rinse thoroughly with clean water before reinstallation.
Important Usage & Compatibility Information
- For cartridge and D.E. filter elements only.
- Never add directly to pool or spa water.
- Rinse filter elements thoroughly before reassembly.
- Regular filter cleaning is recommended for optimal system performance.
- Always follow label directions for best results.
This product is a filter cleaner and does not alter pool or spa water chemistry.
Why Choose Lo-Chlor Maintenance & Cleaning Products?
Lo-Chlor’s Maintenance & Cleaning range is developed to support reliable, professional-level care of pool and spa equipment.
Each product is selected to simplify routine maintenance, reduce downtime, and help systems perform consistently throughout the season.

Frequently Asked Questions
Is this a soak-type filter cleaner?
No. It is a non-soak spray cleaner designed for fast, direct application.
What types of filters can it be used on?
It is suitable for cartridge and D.E. filter elements used in pools and spas.
Does it remove oils and body fats?
Yes. The formulation helps break down oils, body fats, and organic build-up trapped in filter media.
Will it help with calcium deposits?
Yes. It assists in loosening calcium and mineral residues that restrict filtration.
Can this be added to pool water?
No. This product is for cleaning filter elements only and must never be added to pool or spa water.
How often should filters be cleaned?
Regular cleaning is recommended as part of ongoing maintenance and during winter shutdowns.