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The most plausible extraction-to-area pair on the shelf — and a HEPA claim at 98 per cent

Lonxfy A01

A dehumidifier removing a liter a day for up to 270 square feet, at 32 decibels, with a drain hose and a three-setting timer.

Lonxfy small dehumidifier with purification function and drain hose

Lonxfy A01

A dehumidifier removing a liter a day for up to 270 square feet, at 32 decibels, with a drain hose and a three-setting timer.

Type
Dehumidifier and air purifier — not a filter
Extraction
Up to 33 oz / 1,000 ml per day, tested at 86 °F and 80% RH
Coverage
Up to 270 sq ft
Noise
32 dB in sleep mode
Filtration
Described as True HEPA, capturing up to 98% of fine PM2.5
Drainage
Continuous, via drain hose
Timer
8, 12 or 24 hours
Safety
Automatic shut-off when the tank is full
Warranty
1 year from activation
Tank capacity
Not stated by the maker
Amazon reference
B0H9CPKSC2
EAN
0760683843980
  • Joint-highest extraction on this shelf — a liter a day — with the conditions published
  • A 24-hour timer option, the longest on this shelf, alongside a drain hose for unattended running
  • Calls its filter True HEPA and then quotes 98 per cent of PM2.5; True HEPA is defined as 99.97 per cent

Best for: A bedroom, bathroom or small basement up to 270 square feet, drained continuously and timed overnight

≈ $90
Check price on Amazon

Specifications

Type
Dehumidifier and air purifier — not a filter
Extraction
Up to 33 oz / 1,000 ml per day, tested at 86 °F and 80% RH
Coverage
Up to 270 sq ft
Noise
32 dB in sleep mode
Filtration
Described as True HEPA, capturing up to 98% of fine PM2.5
Drainage
Continuous, via drain hose
Timer
8, 12 or 24 hours
Safety
Automatic shut-off when the tank is full
Warranty
1 year from activation
Tank capacity
Not stated by the maker
Amazon reference
B0H9CPKSC2
EAN
0760683843980

What the maker puts in writing

  • Up to 33 oz / 1,000 ml per day, tested at 86 °F and 80% RH
  • Up to 270 sq ft · 32 dB in sleep mode
  • True HEPA filter, up to 98% of fine PM2.5
  • Drain hose for continuous operation · timer 8 / 12 / 24 h
  • Auto shut-off when full · 1-year warranty

The most plausible pair of numbers on the shelf

A liter a day for 270 square feet. Set against the two other figures here — the same liter for up to 950 square feet, and three-quarters of a liter for 200 — this is the one that neither overclaims nor undersells.

For a buyer, that consistency is the most useful signal on a shelf where the coverage claims and the extraction figures otherwise refuse to line up.

The filter claim, exactly as written

Featuring a high-efficiency True HEPA filter, this unit captures up to 98% of fine PM2.5 particles.

True HEPA has a definition: 99.97 per cent at 0.3 microns. Ninety-eight per cent of PM2.5 is a different and lesser claim.

This page reports both halves of the sentence because the maker published both.

Availability

Read on the day this page was built: $90 at the American Amazon shop.

Read from Keepa on the day this page was last revised; stock and price both move without notice.

Prices quoted in this text were read on 2026-10-04. The live price is at the top of the page.

The questions that keep coming up

Is the filter True HEPA or not?

The listing says both things. True HEPA is 99.97 per cent at 0.3 microns; this bullet claims True HEPA and then "up to 98% of fine PM2.5". Ninety-eight per cent is a good filter and it is not the standard the name invokes. The Tenergy on this shelf publishes 99.97 per cent.

How big a tank?

Not stated. At a liter a day, tank size decides how often you empty it — and two units on this shelf publish theirs at one liter and 95 ounces. The drain hose makes the question moot if you can use it.

Liter a day, 270 square feet — does that add up?

It is the most internally consistent pair on this shelf. The PTHRAOUTA here removes the same liter and claims up to 950 square feet; the Tenergy removes three-quarters as much and claims 200. This one sits in the middle and reads plausibly.

More dehumidifier filters

  • PTHRAOUTA home dehumidifier in white with water tank and drain hose

    PTHRAOUTA PTHRAOUTA

    A dehumidifier removing 34 ounces a day at 86 °F and 80 per cent humidity, with a 95-ounce tank and a drain hose.

    Type
    Dehumidifier — not a filter
    Extraction
    Up to 34 oz per day at 86 °F and 80% RH
    Tank
    95 oz
    Drainage
    Continuous, via a connected hose
    Modes
    2: powerful, and sleep at under 30 dB
    Coverage
    Stated as 107 to 950 sq ft — see the FAQ
    Filter
    Reusable; no class or efficiency stated
    Safety
    Auto shut-off when the tank is full or wrongly seated
    Size
    8.5 × 5.31 × 13.46 in
    Extra
    Seven-color ambient night light
    Amazon reference
    B0HC2BPM4M
    EAN
    0716404547743
    • Joint-highest extraction on this shelf, published at the same 86 °F and 80% RH conditions as every other dehumidifier here
    • The largest tank on this shelf at 95 ounces, with continuous drainage through a hose as the alternative
    • A coverage range of 107 to 950 square feet, where a unit on this shelf with the same extraction claims 270

    Best for: A bathroom, basement or RV at the small end of its stated range, drained continuously

    Check price on Amazon
  • Tenergy Sorbi dehumidifier with purifying function and removable water tank

    Tenergy 8541833194

    A Peltier dehumidifier removing 750 ml a day with a 99.97 per cent True HEPA filter, ETL and CARB certified.

    Type
    Dehumidifier with purifying function — not a filter
    Technology
    Peltier (thermoelectric)
    Extraction
    750 ml per day at 80% humidity and 86 °F
    Tank
    1 liter, removable
    Filtration
    True HEPA, capturing 99.97% of particulates
    Noise
    35 to 42 dB
    Coverage
    Up to 200 sq ft
    Weight
    7 lb
    Certification
    ETL and CARB
    Warranty
    1 year; 2-year extension on registration
    Amazon reference
    B07C7H2MRN
    EAN
    0844949080422
    • The only unit on this shelf with published certifications: ETL and CARB
    • The only filtration claim here that matches the True HEPA standard — 99.97 per cent — rather than approximating it
    • Thirty-five to 42 decibels, the loudest published range on this shelf

    Best for: A closet, bathroom or small office where certification and a real HEPA figure matter more than decibels

    ≈ $100
    Check price on Amazon
  • Pro Breeze carbon filter 3-pack for the 20L compressor dehumidifier

    Pro Breeze Carbon Filter for 20L Compressor Dehumidifier PB-D-23 (3-Pack)

    Pro Breeze's own carbon filter for its 20L compressor dehumidifier — matching the OmniDry 20L reviewed on this site, the highest-extraction dehumidifier on this site. Confirmed with a single live offer on Amazon.de; we did not find a listing on the other three markets we checked.

    Filter type
    Activated carbon
    Compatible model
    Pro Breeze 20L compressor dehumidifier, internal code PB-D-23
    Pack size
    3 filters
    EAN
    5060596025028
    • Official Pro Breeze part, matching the internal model code for the 20L compressor dehumidifier reviewed on this site
    • A 3-pack, covering multiple replacement cycles from one purchase
    • Only one seller confirmed at the time of checking — no second offer to compare

    Best for: OmniDry 20L owners who want the manufacturer's own carbon filter rather than searching for a third-party substitute.

    Check price on Amazon

Elsewhere in the spares drawer

  • Elektrobock TS05 digital plug-in outlet thermostat with LCD display

    Elektrobock TS05

    Elektrobock's TS05 is a digital plug-in thermostat with a relay output stated as max. 16 A, switching a connected heater between +3 °C (37 °F) and +40 °C (104 °F) in 0.5 °C steps, with a frost-protection floor at 3 °C (37 °F) and settings that Elektrobock states survive a power cut.

    Max. load
    230 V / 50 Hz, relay output stated as max. 16 A — Elektrobock does not publish a watt figure directly; at 230 V that computes to about 3,680 W
    Temperature range
    +3 °C (37 °F) to +40 °C (104 °F), adjustable in 0.5 °C steps
    Hysteresis
    0.5 °C (33 °F), with a stated measurement accuracy of ±0.5 °C (33 °F)
    Frost protection
    Built-in, engaging at +3 °C (37 °F)
    Power-cut behavior
    Retains its settings through a power outage and resumes automatically, per Elektrobock
    Protection rating
    IP20; stated operating range 0 °C (32 °F) to +40 °C (104 °F) ambient
    Display
    Digital, with + / − and ON / OFF buttons
    Amazon reference
    B00YURX7BI (EAN 8594012221703, plus three further regional EANs on the German listing) — sold and shipped by Amazon on DE at the time we checked. A catalog page exists on FR/IT/ES/GB under a different ASIN (B01BVKTFXU) but carried no live offer or price on any of the four at check time; no listing found at all on Amazon US
    • Widest and coldest-reaching range of the three outlet thermostats in this hub: +3 °C (37 °F) to +40 °C (104 °F), against +5 °C (41 °F) to +30 °C (86 °F) on the ChiliTec ST35 and the McPower TCU-330
    • A stated frost-protection floor at +3 °C (37 °F), which neither of the analog units in this hub publishes
    • States its output as "max. 16 A" rather than a watt figure — the 3,680 W equivalent is our own arithmetic at 230 V, not a number Elektrobock itself publishes

    Best for: A cold garage, shed, or outbuilding where frost protection and a wide temperature range matter as much as the day-to-day thermostat function, and where settings surviving a power cut is worth having.

    Search Amazon for this model
  • Aukney portable air conditioner exhaust hose, white with steel ring

    Aukney HOS002

    A 5.9-inch anti-clockwise hose rated to 164–170 °C (327 to 338 °F), retracting to eleven inches and extending to fifty-nine.

    Diameter
    5.9 in
    Thread
    Anti-clockwise
    Length
    11 in fully retracted to 59 in extended
    Material
    Thickened polypropylene with a high-quality steel ring
    Temperature rating
    164 to 170 °C (327 to 338 °F)
    Corrosion
    Good corrosion resistance, as stated by the maker
    Coupler
    Not included — one hose only, stated twice
    Installation
    Stretch both ends, rotate anti-clockwise until it stops on the coupler thread
    Odor
    None, as stated by the maker
    Amazon reference
    B0F1F7GWKN
    EAN
    0724901881000
    • The only hose on this shelf with a published temperature rating: 164 to 170 °C (327 to 338 °F), which is what a hose carrying hot exhaust actually needs
    • Retracts to eleven inches, four inches tighter than anything else here, so it stores and sits flush
    • Extends only to 59 inches, where four hoses on this shelf reach 80

    Best for: A 5.9-inch anti-clockwise machine sitting close to the window, where heat resistance matters more than reach

    ≈ $16
    Check price on Amazon
  • iHOMEYOO portable air conditioner hose in white with internal steel ring

    iHOMEYOO iHY90899

    A polypropylene hose with an internal steel ring extending 15 to 80 inches, whose listing states two different diameters and two different thread directions.

    Diameter
    Stated as 5 in in the title and 5.9 in in the bullets — see the FAQ
    Thread
    Stated as anti-clockwise in the title and clockwise in the bullets — see the FAQ
    Length
    15 in retracted to 80 in extended
    Material
    Polypropylene with an internal steel ring
    Stated compatibility
    Haier, LG, De’Longhi and more
    Installation
    Rotate anti-clockwise onto the coupler, then fix the coupler to the unit
    Coupler
    Not stated by the maker
    Temperature rating
    Not stated by the maker
    What you get
    Stated as "our friendly customer service"
    Amazon reference
    B09YLZ5JDW
    EAN
    0651559793341
    • Publishes an internal steel ring, which three hoses on this shelf state and three do not
    • Fifteen to eighty inches of extension, matching the longest range here
    • The listing gives two different diameters — 5 in and 5.9 in — on the same page

    Best for: Nobody, until the seller confirms which diameter and which thread direction is actually in the box

    ≈ $20
    Check price on Amazon

All dehumidifier filters