Protects downstream filters. Keeps airflow strong.
- Captures larger dust and debris before the bag, carbon, or HEPA stages.
- Washable foam—clean and reuse; replace when worn.
- Exact fit for CleanLeaf 1100 Series (CL‑1100‑C7, C18, C21, H).
Washable foam pre-filter for CleanLeaf Air Filtration Systems
The washable foam pre-filter captures large particles and protects subsequent filters in the system. Replace when filter shows signs of wear and tear.
In the Box & Installation
- Included: (1) CleanLeaf Foam Pre‑Filter for 1100 Series.
- Install overview: Open service door → remove used foam → place new (or cleaned) foam in the pre‑filter frame → close door and restore power. (Follow your CleanLeaf unit manual.)
FAQs
How often should I clean or replace it?
Clean as needed based on dust load; replace when it shows wear or damage. Use an optional Magnehelic® gauge to track pressure rise and time changes.
Is this the same pre‑filter used across all 1100 units?
Yes, this washable 1‑inch foam pre‑filter is the Stage‑1 element on CL‑1100‑C7, C18, C21, and H models.
Does it capture smoke?
It captures larger particles and protects the stages that handle fine smoke and odors (bag + carbon/HEPA). For smoke control, make sure your bag and carbon/HEPA stages are current.
For use in the following CleanLeaf Air Filtration Systems;
- CleanLeaf CL-1100-C18 3-Stage Commercial Air Filtration System - 950 CFM
- CleanLeaf CL-1100-C21 Air Filtration System for Tobacco Smoke - 900 CFM
- CleanLeaf CL-1100-C7 Surface Mount Smoke & Odor Air Filtration System - 1000 CFM
- CleanLeaf CL-1100-H Commercial HEPA Air Filtration System - 875 CFM
Need help now?
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