---
product_id: 389918615
title: "6 Packs Fit-Inline Filter for CPAP Units, Universal Filters for 22MM T/15MM Tubing-Filter Particles Degraded by Foam, Ensure Super Fresh Air for Home Experience"
brand: "optimalbo"
price: "$33.60"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/389918615-6-packs-fit-inline-filter-for-cpap-units-universal-filters
store_origin: US
region: United States of America
---

# Low airflow resistance 6-pack monthly replacement Filters degraded foam particles 6 Packs Fit-Inline Filter for CPAP Units, Universal Filters for 22MM T/15MM Tubing-Filter Particles Degraded by Foam, Ensure Super Fresh Air for Home Experience

**Brand:** optimalbo
**Price:** $33.60
**Availability:** ❌ Out of Stock

## Summary

> 🌬️ Elevate your CPAP game with fresh air that never quits!

## Quick Answers

- **What is this?** 6 Packs Fit-Inline Filter for CPAP Units, Universal Filters for 22MM T/15MM Tubing-Filter Particles Degraded by Foam, Ensure Super Fresh Air for Home Experience by optimalbo
- **How much does it cost?** $33.60 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/389918615-6-packs-fit-inline-filter-for-cpap-units-universal-filters)

## Best For

- optimalbo enthusiasts

## Why This Product

- Trusted optimalbo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Airflow:** Low resistance design maintains strong, uninterrupted airflow for optimal therapy.
- • **Breathe Pure, Sleep Secure:** Advanced filtration removes foam-degraded particles for ultra-fresh air all night.
- • **Universal Fit, Zero Hassle:** Compatible with 22mm & 15mm tubing, including heated tubes—fits 99% of CPAP machines.
- • **Personal Protection Priority:** Single-user filters prevent cross-contamination, ensuring your health is always first.
- • **Simple Swap, Monthly Freshness:** Disposable filters designed for 4-week use to keep your CPAP experience hygienic and worry-free.

## Overview

This 6-pack of universal inline CPAP filters fits standard 22mm and 15mm tubing, including heated options, and actively filters out particles degraded by sound abatement foam. Designed for low airflow resistance, these disposable filters ensure fresh, clean air throughout the night and require replacement every 4 weeks to maintain optimal hygiene and performance.

## Description

All Inline Filter Kit (6 PACK) Package Weight: 5.5 OZ （150g） Item model number: CTS-20211020 Product Dimensions: Filter Max size：73mm * 62mm Filter Hose Connection Diameter: First OD 0.66" (22mm), Second ID 0.45" (15mm) Filter Machine Connection Diameter: First ID 0.66" ( 22mm), First OD 0.75" ( 25mm) ; Second OD 0.45" (15mm)

Review: Works beautifully - I appreciate the added air filtration. Good air flow and fit.
Review: CPAP Hose Filters. - Been using these for a while now. In my opinion these help to filter the air from the hose up by the mask

## Features

- ✔Compatibility: For use with the Philips recalled machine, suitable for 22mm and 15mm Standard tubing and heated tubing
- ✔Clean Air: these filters actively clean the air by filter the particles degraded by sound abatement foam, to ensure fresh air throughout the night, giving you a peace of mind all night
- ✔Maintain Strong Airflow: Low resistance and high pass-ability, which maintains most of the airflow and does not restrict airflow
- ✔Easy To Install: Simply connect the filter to your machine between the air outlet and your tubing. Please check the pictures carefully for the method of connecting heated tubing. Our filters will fit 99% of the CPPAP machines currently available
- ✔Warm Note: This using period of disposable products is generally 4 weeks, please replace it every 4 weeks or as necessary. 1 Pcs Filter Only for single person use to prevent cross-use infection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B09KMQ8HVF |
| Best Sellers Rank | #404,222 in Health & Household ( See Top 100 in Health & Household ) #2,909 in CPAP Accessories |
| Customer Reviews | 4.3 4.3 out of 5 stars (223) |
| Date First Available  | February 10, 2022 |
| Item model number  | Ca-allin-06p |
| Manufacturer  | Optimalbo |
| Package Dimensions  | 11.73 x 9.29 x 3.15 inches; 5.29 ounces |

## Product Details

- **Brand:** Optimalbo
- **Compatible Devices:** CPAP machines with 22mm and 15mm standard tubing and heated tubing
- **Item Weight:** 0.33 Pounds
- **Manufacturer:** Optimalbo
- **Material:** Foam
- **Number of Items:** 6
- **Product Grade:** new
- **UPC:** 755454814733
- **Unit Count:** 6.0 Count

## Images

![6 Packs Fit-Inline Filter for CPAP Units, Universal Filters for 22MM T/15MM Tubing-Filter Particles Degraded by Foam, Ensure Super Fresh Air for Home Experience - Image 1](https://m.media-amazon.com/images/I/61Z2FeRW4qL.jpg)

## Questions & Answers

**Q: What is the small piece on bottom? My current filter doesn’t have any.**
A: One side goes on machine, where hose plugs in. The other side is where hose plugs in.

**Q: What adapter do i need for phillips dreamstation it wont fit my tube on either end?**
A: No need any other adapter, this kit is well fit for Dreamstation machine.

**Q: Will it connect to the SoClean machine?**
A: Yes, works also with SoClean machine.

**Q: DreamStation heating tube is 15mm on both ends.  Will this work?**
A: Yes, it could work well for your machine.
Filter Hose Connection Diameter: First OD 0.66" (22mm), Second ID 0.45" (15mm) 
Filter Machine Connection Diameter: First ID 0.66" ( 22mm), First OD 0.75" ( 25mm) ; Second OD 0.45" (15mm)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works beautifully
*by A***R on August 14, 2025*

I appreciate the added air filtration. Good air flow and fit.

### ⭐⭐⭐⭐⭐ CPAP Hose Filters.
*by T***M on August 11, 2025*

Been using these for a while now. In my opinion these help to filter the air from the hose up by the mask

### ⭐⭐⭐⭐ Filter
*by D***. on May 20, 2025*

Good product

## Frequently Bought Together

- 6 Packs Fit-Inline Filter for CPAP Units, Universal Filters for 22MM T/15MM Tubing-Filter Particles Degraded by Foam, Ensure Super Fresh Air for Home Experience
- Water Chamber Tub for Philips Respironics DreamStation Humidifier - 1122520
- NUWAVE CPAP Filters (27 ct) for Respironics DreamStation 1 CPAP Machine. Includes 18 Ultrafines and 9 Reusable Filters (27 Total). CPAP Filters for Philips Respironics Dream Station 1 CPAP Machine

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-25*