Working in covid icu 3-4 days a week (36-48 hours), i would like to know how frequent the filters are to be changed?

Mickey, Thanks for your question. Please read the full reply as there is important information throughout. If only considering breathing quality, a weekly change out would normally be fine. This is because filters over time "load" up with particulates (not just Covid, but anything) which in turn generates back pressure that causes breathing to feel labored. This process can take days (or even weeks) depending on how much the filter is used and the environment. However, because of the intensive exposure to surface contaminates in an ICU ward, which will coat the exterior surfaces of the mask and filter, I strongly recommend modifying the above schedule to replace the filter whenever the mask itself is cleaned and sterilized. In any case, do _not_ wash the filter. It's electrostatically charged to filter aerosolized particulates like Covid-19 and washing neutralizes that charge.

I use this in my Oura mask - how many hours before changing?

About a week, assuming 1-3 hours a day of regular daily use. Like all N95 filters, these are electrically charged. That charge begins to dissipate when the filters are regularly exposed to air (and moisture in the air).

Will this fit into the oura air mask?

Yes, I use these in all of mine and my kiddos Oura masks

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Honeywell North 7506N95 Particulate Filters, Cartridge/Filter, Non-Oil Particulates, N95, Purple (Pack of 10)

Honeywell North 7506N95 Particulate Filters, Cartridge/Filter, Non-Oil Particulates, N95, Purple (Pack of 10)

Product ID: 421890095

Details

Brand
Honeywell
Color
Purple
Material
Polypropylene
Model Name
7506N95
Size
7.62 cm x 7.62

🌀Low-profile curved design

🎯Easy user seal checks

🛡️N95 filtration efficiency

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

VT16858

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

Secure transaction

Description

🛡️ Stay ahead of airborne risks with Honeywell’s sleek N95 filters!

BULK PACK CONVENIENCE - 10 filters per pack to keep you stocked and ready
LIGHTWEIGHT DURABLE - Polypropylene construction ensures comfort without compromise
TRUSTED N 95 PROTECTION - Blocks 95% of non-oil particulates for workplace safety
STREAMLINED LOW PROFILE FIT - Curved top design prevents snagging on pipes or gear
EFFORTLESS SEAL VERIFICATION - Perform quick, reliable user seal checks every time

Honeywell North 7506N95 filters deliver certified N95 particulate protection with a user-friendly seal check system and a low-profile curved design that prevents snagging. Made from durable polypropylene, these lightweight filters come in a convenient 10-pack, ideal for professionals prioritizing safety and efficiency in demanding environments.

Specifications

ASIN	B00Z2RAUC4
Brand	Honeywell
Brand Name	Honeywell
Color	Purple
Colour	Purple
Customer Reviews	4.5 out of 5 stars 299 Reviews
Included Components	Cartridge Respirator Parts & Accessories (10)
Item Dimensions	7.6 x 7.6 x 7.6 centimeters
Item Weight	0.01 Pounds
Item dimensions L x W x H	7.6 x 7.6 x 7.6 centimeters
Item height	3 inches
Manufacturer	Honeywell
Material	Polypropylene (PP)
Material Type	Polypropylene (PP)
Model Name	N95
Model name	N95
Size	One Size

Reviews

D**T

Great!

30.07.2025

S**Y

works fine

28.02.2025

S**.

Fits comfo respirator

27.12.2022

T**T

Does the job

6.08.2020

C**N

As expected

22.04.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

VT16858

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews