Fine pre-filter for Speed Air® unit

Product detailed description

Your Speed Air is a serious investment, and the main filter is damn expensive. You know what's killing it the fastest? Big chunks of dirt!

This Replacement Pre-Filter is that humble hero. Its job is simple: to catch the biggest pieces of dust and dirt before they reach the expensive main filter.

Why you need to change it more often than your socks:

1. Cheap Protection for Expensive Parts: the pre-filter costs a packet, but extends the life of the main filter by weeks! It's the most elegant way to reduce the running costs of your breathing unit for unit.

2. First Hero: It acts like a dense sieve - stopping large clumps of dust and coarser debris that would clog the main filter in minutes.

3. When to Replace? As soon as it's visibly dirty, gray, or you feel like airflow is dropping. Don't be afraid to throw it away!

Be smart, not greedy. Always keep a supply of pre-filters on hand . You'll save money, nerves and guarantee a consistently strong flow of clean air!