Features:

1.Function: for Zehnder, for for Helios, for Maico, for Pluggit Ventilation Valves - For Exhaust Valve/Butterfly Valve Ventilation Units, Cone for Bathroom or Guest Toilet Ventilation s, Cone Synthetic Without Adhesives Fleece standard size, easy to install.

2. Product size: Length 180mm, DN: 125mm, of filter fleece, tested quality, premium tapered synthetic fleece.

3. Filter grade G4 about 8mm thick, professional quality for air filtration and shatterproof, filter replacement ensures the for protection for your fan.

4. Clean treated seams and maximum tightness, no air leakage from filter inserts, extractor filter, optimal energy efficiency and minimal noise.

5. Our filter is easy to install, no , thermal bonding;

Specifications:

Name: Conical Exhaust Valve Filter Set

Material: filter cotton

Packing size: 20*10*10cm

Weight: 50g/100g

Packing Quantity: 10pcs/20pcs

Package Contents:

1*set of conical exhaust valve filter

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2. Please allow slight manual measurement deviation for the data.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via message.

We only ship to confirmed Order addresses. Please comfirm that your Order for ADDRESS is in line with your shipping for ADDRESS.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to US; about 10-30 working days to other countries.  for TRANSIT time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We for STRIVE for 100% customer satisfaction! Positive is very important to us. If you have any questions, please feel to contact us via "Ask seller a question" . We will reply your email within 24 working hours.