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Deal.ai › AlorAir Solutions › Dehumidifier Accessories
AlorAir Solutions
ALORAIR Sentinel HS35/HD35P-MERV-1 Filters (1 Pack)
AlorAir Solutions

ALORAIR Sentinel HS35/HD35P-MERV-1 Filters (1 Pack)

Best price now

$11.99at AmazonChecked 7 h ago

40% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $11.99 at Amazon (checked Nov 15, 2026).
  • Checked at 3 stores.

Our take on the ALORAIR Sentinel HS35/HD35P-MERV-1 Filters (1 Pack)

This is a single replacement MERV-1 air filter for AlorAir's Sentinel HS35 and HD35P crawl space and basement dehumidifiers. It measures 9.45 x 8 x 0.4 in and is a coarse filter: it traps larger dust before it reaches the machine's internal parts while keeping airflow high. That is a lower filtration grade than the MERV-8 and MERV-10 filters some dehumidifiers take, so it protects the unit rather than cleaning the air. It suits owners of these two Sentinel models doing routine filter swaps.

Best forSentinel HS35 and HD35P ownersRoutine filter replacementDusty crawl spaces and basementsKeeping airflow high in a dehumidifier
Pros
  • Exact fit for Sentinel HS35 and HD35P
  • Coarse MERV-1 media keeps airflow high
  • Catches larger dust before it reaches the internals
  • Thin 0.4 in profile fits the filter slot
  • Simple drop-in swap
Cons
  • MERV-1 is coarse and won't filter fine particles
  • Only one filter per pack
  • Fits only these two Sentinel models
  • No frame or reusable housing included

ALORAIR Sentinel HS35/HD35P-MERV-1 Filters (1 Pack) prices at every store

  • Alorair the dry airNew

    In stock

    $19.99Checked 7 h ago
    Visit Alorair the dry air
  • ThedryairNew

    In stock

    $19.99Free shippingChecked 7 h ago
    Visit Thedryair
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $11.99Checked 7 h ago
    Visit Amazon

Store links may earn us a commission.

ALORAIR Sentinel HS35/HD35P-MERV-1 Filters (1 Pack) price history

Lowest price we've seen: $11.99 on Nov 15 at Amazon. Tracked across 2 stores since Nov 15.

About the ALORAIR Sentinel HS35/HD35P-MERV-1 Filters (1 Pack)

This is a MERV-1 replacement filter for the ALORAIR Sentinel HS35 and HD35P crawl space and basement dehumidifiers. It captures most larger dust as air is drawn into the machine.

The filter helps keep impurities from the incoming air out of the dehumidifier's inner components. It also maintains maximum airflow.

Filter rating
MERV-1
Dimensions
9.45 x 8 x 0.4 in
Compatibility
ALORAIR Sentinel HS35, Sentinel HD35P
Pack size
1 filter

Questions and answers

What does MERV-1 filtration actually catch?
Larger dust and debris drawn into the dehumidifier. It is a coarse grade, so it protects the machine's internals rather than cleaning fine particles from room air.
Will it fit my dehumidifier?
It is made for the AlorAir Sentinel HS35 and HD35P. Check your model before ordering, since it is not sized for other units.
How often should I replace it?
Inspect it monthly in a dusty crawl space or basement and swap it when it is visibly loaded. A clogged filter cuts airflow and makes the dehumidifier work harder.
Does a coarser filter lower performance?
No. The MERV-1 media is designed to keep maximum airflow through the unit while still catching larger dust.
What are the dimensions?
9.45 x 8 x 0.4 in. The thin profile slides into the filter slot on the HS35 and HD35P.
Is one filter enough?
The pack holds one filter, so it covers a single replacement. Buy more if you want a spare on hand.
Where is the ALORAIR Sentinel HS35/HD35P-MERV-1 Filters (1 Pack) cheapest?
At Amazon, for $11.99, 40% under what the other stores charge, as of our latest check.
Where can I buy the ALORAIR Sentinel HS35/HD35P-MERV-1 Filters (1 Pack)?
3 stores we checked sell it, including Alorair the dry air, Amazon, Thedryair.

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