N-200 Replacement Pre-Filters

for Watchdog NXT60, NXT85, and NXT85C

Pack of 3

Watchdog NXT60 NXT85 NXT85C Dehumidifier Replacement Pre - Filters | 3 - Pack - Pure n Natural Systems

N-200 Replacement Pre-Filters

for Watchdog NXT60, NXT85, and NXT85C

Pack of 3

Translation missing: en.product.general.sale_price $59.00

Usually ships in 5 days; up to 10 for some models

Free shipping on orders over $100

Free shipping on orders over $100

Bulk order? Request a quote

30-Day Money-Back Promise

About this product

Replacement Pre-Filters for Watchdog NXT60, NXT85, & NXT85C Dehumidifiers (3-Pack)

This replacement pre-filter pack includes 3 pre-filters designed to fit the Watchdog NXT60, NXT85, and NXT85C basement & crawl space dehumidifiers. The pre-filters are washable and come standard on these Seaira Global NXT models but occasional replacement may be necessary.

Replacement every 3-4 months.

For use in the following Seaira Global Watchdog NXT dehumidifiers:

Best for

  • WatchDog NXT series dehumidifiers (NXT60, NXT85, and NXT85C)
  • Capturing dust, lint, and large airborne debris before air reaches internal components
  • Maintaining proper airflow and dehumidification efficiency
  • Grow rooms, commercial spaces, and industrial environments
  • Routine maintenance to help extend the life of internal filters and coils

Specifications

What's in the box

3-Pack replacement pre-filter designed for WatchDog NXT dehumidifiers

Installation tips

  • Power Off the Unit: Turn off and unplug the WatchDog NXT dehumidifier before servicing.
  • Locate the Intake Area: Find the pre-filter access panel or intake grille.
  • Remove Used Pre-Filter: Slide out the existing pre-filter and dispose of it properly.
  • Install New Pre-Filter: Insert the replacement pre-filter, ensuring full coverage and proper alignment.
  • Check Fit: Make sure the filter sits flat with no gaps that could allow debris to bypass.
  • Restore Power: Plug the unit back in and confirm normal airflow and operation.
  • Inspect Regularly: Check the pre-filter often and replace when visibly dirty or airflow is reduced.

Frequently asked questions

What does the WatchDog NXT pre-filter do?
It captures larger airborne particles such as dust and lint before air enters the dehumidifier, helping protect internal components.

Which WatchDog units is this pre-filter compatible with?
This pre-filter is designed for WatchDog NXT series dehumidifiers. (Models: NXT60, NXT85, and NXT85C).

How often should the pre-filter be replaced?
Replacement frequency depends on the environment, but the pre-filter should be replaced when visibly dirty or as part of routine maintenance or every 3-4 months.

Does replacing the pre-filter improve performance?
Yes. A clean pre-filter helps maintain airflow, allowing the dehumidifier to operate efficiently.

Can the pre-filter be cleaned and reused?
Pre-filters may be lightly cleaned if recommended by the manufacturer, but they should be replaced once damaged or heavily loaded.

Authorized Dealer

Authorized Dealer

We are an official dealer, guaranteeing 100% authentic products backed by the brand.

Free Shipping

Free Shipping

Place your order with no extra costs. Enjoy free shipping on all purchases.

30 days Free Returns

30 days Free Returns

If it’s not what you expected, you have 30 days to return it at no additional cost.

Over 14K customers trust us

Over 14K customers trust us

More than 14,000 satisfied customers trust and recommend us.

30+ years in the market

30+ years in the market

With over 30 years of experience, we are a solid and reliable name in the market.

Unmatched Warranties.

Unmatched Warranties.

We offer unmatched warranties, designed to give you complete peace of mind with your purchase.

Members-Only Bonuses Earn 1% Back & More

Sign Up For Free