TP7A HEPA Replacement Filter for Dyson-combi glass hepa + carbon

In this review the TP7A HEPA Replacement Filter is assessed as a direct replacement for many Dyson tower fan air purifiers. It is best for owners who want a combined HEPA and carbon solution that installs easily and restores filtration performance without buying two separate cartridges. The core reason to buy is practical: the upgraded 2-in-1 design replaces both the glass HEPA and carbon element so the machine recognizes one reset and you avoid duplicating maintenance steps.

Key Features

• Compatibility: Fits a long list of Dyson series models so buyers can swap it into older and newer tower purifiers without searching multiple part numbers.
• 2-in-1 design: Combines the HEPA and activated carbon elements into a single cartridge, simplifying replacement and reducing installation time.
• High capture efficiency: The HEPA element captures particles down to 0.3 microns and removes dust, smoke and common allergens for noticeably fresher indoor air.
• Easy reset instructions: Clear reset steps are provided so the purifier will recognize the new filter after installation with simple button holds.
• Reusable option for some models: The PH01 variant is washable and reusable when fully dried, offering lower lifetime cost for compatible units.

Who It's For

The TP7A filter is for households using compatible Dyson tower fan air purifiers who want a single replacement that handles both particle filtration and odor reduction. It is especially suited to pet owners and light smokers who need reliable removal of dust and allergens and appreciate the convenience of a combined cartridge.

This filter is less suitable for someone who requires factory-certified parts or who prefers separate specialized cartridges for extreme smoke or chemical removal; in those niche cases a dedicated aftermarket carbon or OEM-specific filter could be a better choice.

Pros & Cons

Pros

• Good fit and compatibility across many Dyson tower models, so replacement is straightforward.
• Combined HEPA and carbon design simplifies maintenance with a single reset step.
• Captures 99.97% of 0.3 micron particles, helping reduce allergens and dust in the home.
• Washable option for certain compatible models reduces waste and cost over time.

Cons

• Not an OEM-labeled part for users who prefer manufacturer-branded replacements; some users may prefer original manufacturer packaging.
• The washable reuse applies only to specific PH01 variants, so not every buyer can wash and reuse.

Specifications

Our Verdict

The TP7A HEPA Replacement Filter is a practical, good-value replacement for owners of compatible Dyson tower purifiers who want straightforward installation and dual-function filtration. It restores particle capture and odor reduction without complicated steps, making it a sensible buy for most home users who value convenience and consistent air quality.

Frequently Asked Questions

Will this filter fit my Dyson tower purifier?
It fits a wide range of Dyson tower models listed in the product description; check your model number against the compatibility list before ordering.

Do I need to reset the machine after installing the filter?
Yes, reset the filter after installation; instructions specify button holds to ensure the machine recognizes the new cartridge.

Can I wash and reuse this filter?
Some variants such as the PH01 are washable and reusable when completely air dried; this does not apply to every compatible model.