Easy to replace filters and attach new ones, but not sure on how effective they really are.

Easy to replace filters and attach new ones, but not sure on how effective they really are.

The Philips nanoprotect hepa filter does a fantastic job of keeping the air clean in our bedroom. The air purifier gave me a message to replace the filter and we are so glad we did because it has helped with our hayfever.

The Philips nanoprotect hepa filter does a fantastic job of keeping the air clean in our bedroom. Th...

Good filter what else can I say it’s a filter that I need

Good filter what else can I say it’s a filter that I need

great air purifier makes air so fresh and clean. so quiet for night mode

great air purifier makes air so fresh and clean. so quiet for night mode

Works as it should. Room is fresher and I do not suffer as much with my allergies

Works as it should. Room is fresher and I do not suffer as much with my allergies

Fits my air filter as needed, and seems to do the job

Fits my air filter as needed, and seems to do the job

Great to see I can still get parts. Unit works well and this new filter is great.

Great to see I can still get parts. Unit works well and this new filter is great.

This filter is perfect for the Phillips series 1000 air purifier. It lasts a long time and works as required.

This filter is perfect for the Phillips series 1000 air purifier. It lasts a long time and works as...

These are great filters and last a long time. I'm very happy with my Philips air purifier.

These are great filters and last a long time. I'm very happy with my Philips air purifier.

Great price for what I need. Fits the purifier I have

Great price for what I need. Fits the purifier I have