Respironics Air Inlet Foam Filter For Trilogy Evo Ventilator, Black - 1 Each

This is the best foam filter I've found for my Trilogy Evo. The black color is a nice touch, and it seems to last a long time. Highly recommend!

I've tried several filters before, but this one stands out. Easy to clean and replace, it really enhances my ventilator's efficiency.

Just received my order, and I'm impressed! The filter looks sturdy and fits my device perfectly. Can't wait to see how it performs!

Great value for the price. The foam filter is high quality and really helps my ventilator function better. No more worries about allergens!

The black foam filter is exactly what I needed for my Trilogy Evo. It's easy to replace, and I notice a difference in air flow. Very pleased!