Filter care

Air purifier filter care for pet homes.

Identify your Pawtent model, follow its instructions and match every replacement filter to the exact purifier before cleaning or ordering.

Ask product support

Simple upkeep

A clearer filter-care routine.

Power off and unplug

Switch off the purifier and unplug it before opening or removing any filter component.

Identify your model

Check the exact model name so the care instructions and replacement filter match your purifier.

Follow the model guide

Clean only the parts identified in your model instructions. Do not wash a component unless the guide says it is washable.

Replace when needed

Choose a replacement made for your exact model and reinstall every component securely before use.

Replacement Filters

Choose The Set Made For Your Model.

Pawtent$34.99 USD2 washable pre-filters + 1 main filter Pawtent Ultra$39.99 USD4 washable pre-filters + 1 main filter

Before cleaning

Check the instructions for your exact model.

Filter components can have different care requirements. Unplug the purifier first, identify the component, and never wash a part unless your model guide says it is washable.

Need model-specific help?

Find support for your Pawtent model.

Visit support

Filters & running costs

Find your filter. Plan your upkeep.

Choose the set for your exact model under Add Filter Care on its product page.

Pawtent

$34.99

2 washable pre-filters + 1 main filter

Fits Pawtent only.
Main filter: up to 12 months*
Included pre-filter supply: up to 12 months*
Annualized example: about $34.99/year*

View filter option

Pawtent Ultra

$39.99

4 washable pre-filters + 1 main filter

Fits Pawtent Ultra only.
Main filter: up to 24 months*
Included pre-filter supply: up to 24 months*
Annualized example: about $20.00/year*

View filter option

*Conditional estimates, not guaranteed lifespans or fixed yearly charges. Annualized costs assume a complete set lasts 12 months (Pawtent) or 24 months (Ultra). Prices exclude tax and shipping; confirm at checkout.

Cleaning, replacement & budget details

Care: Unplug first. Inspect the pre-filter regularly, wash only as directed and dry fully before refitting. Do not rinse or vacuum a non-washable main filter unless the instructions permit it. Keep the purifier stable and its intake and outlet clear.

Timing: Each pre-filter has an approximately 6-month reference period. The supply figure covers all included pieces, not one filter. Actual life depends on pets, air conditions, operating hours, fan speed and maintenance; follow your model guide and replace sooner when indicated.

Budget: Set price ÷ assumed life in months × 12. If a full Ultra set is needed every 12 months, merchandise cost becomes $39.99/year. Included starter filters mean first-year spending may differ. For separate replacement orders, ask product support.

Humidifier replacement

Mistfree HC-13 filter

$23.99 / one filter

Hand- or machine-wash only as directed in the user guide. No fixed replacement interval is listed. This care method does not apply to air-purifier main filters.

Ordered alone: $28.99 before tax under the accessory page’s $5 shipping terms (free shipping at $99+). Confirm current price and shipping at checkout.

View Mistfree filter