KNKA PD22SC-12-A2RS Dehumidifier, 34 Pints per Day

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Product guide

KNKA PD22SC-12-A2RS Dehumidifier, 34 Pints per Day

The KNKA PD22SC-12-A2RS dehumidifier is listed for spaces up to 2,500 square feet and a claimed moisture-removal capacity of 34 pints per day under specified warm, humid conditions. Its three modes, tank, and included drain hose suit home use, though customer feedback is mixed on moisture removal, tank size, and reliability.

At a glance

Listing claims up to 34 pints of moisture removal per day at 95°F and 90% relative humidity.
AUTO mode defaults to 50% relative humidity. SETTING mode offers a stated 30%–80% range, while DRY mode is intended for faster clothes drying.
Choose between the removable tank and continuous drainage through the included 3.28 ft (1 m) hose.
The listing describes sleep mode, a humidity indicator, automatic shutoff, child lock, washable filter, and movable wheels.

Price

$129.99Save 16%

Reference price: ~~$155.55~~

Price checked: Nov 14, 2026

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Often bought together

KNKA 2.64 Gal External Water Tank with Drain Hose for Dehumidifier | Compatible with KNKA 34 Pint & 80 Pint Dehumidifier, Continuous Drain Auxiliary Bucket for Basement, Bedroom, Bathroom & Home

$26.99

Pros and cons

Pros

Included drain hose supports continuous drainage without routinely emptying the internal tank.
Three operating modes and adjustable humidity settings provide options for automatic control, clothes drying, or a chosen humidity target.
Removable tank and washable filter are designed to simplify emptying and routine cleaning.

Cons

The 3-liter internal tank may need frequent emptying during continuous collection unless the drain hose is used.
Customer feedback includes reports of units failing within hours, so reported reliability is a consideration.

Technical specifications

12 specifications

Identity
Brand	KNKA
Model	PD22SC-12-A2RS

Capacity and coverage
Listed floor area	2500 square_feet
Dehumidification capacity	34 pints_per_day
Tank volume	3 liters
Rated capacity	34 pints

Operation
Modes	AUTO, DRY, and SETTING Modes
Power consumption listed	230 watts

Dimensions and installation
Dimensions listed	13.23"D x 10.31"W x 20.87"H

Materials and protection
Material listed	Metal, Plastic
Color	Black

Use
Recommended use	Residential

What to know before buying

Listing details to confirm

The stated 34-pint daily capacity is a listing claim at 95°F and 90% RH, not an unconditional output figure. Keep doors and windows closed for the manufacturer’s recommended operation. Keep the unit upright and let it stand upright for 24 hours after delivery before use. The humidity reading reflects air at the inlet and may differ from an external meter. The optional 2.64-gallon external tank is sold separately.

What’s in the box

Included

3-prong grounded power cord
Drain hose
Removable washable filter
Removable water tank
User manual

Who is it for?

A good fit for

Households seeking a residential dehumidifier with a listed 2,500-square-foot coverage area and a way to drain continuously.
Buyers who want adjustable humidity control, a clothes-drying mode, and a removable washable filter.

Less suited to

Anyone who needs confirmed performance in cooler or less humid conditions, since the stated daily capacity is tied to 95°F and 90% RH.
Buyers who require a proven reliability record or do not want to use a drain hose when the tank would need frequent emptying.

KNKA PD22SC-12-A2RS Dehumidifier, 34 Pints per Day · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 1,206 ratings

5 stars67%67%
4 stars12%12%
3 stars7%7%
2 stars3%3%
1 star11%11%

Customer feedback highlights effectiveness, quiet operation, and perceived value, with some noting usefulness in humid summers. Experiences are mixed on tank size and moisture intake, and some customers report early failures. These perceptions matter for a unit advertised for substantial daily removal: the listing gives a 3-liter tank and a conditional 34-pint-per-day maximum, so a drain hose may reduce emptying, but neither specification resolves the reported variation in performance or reliability.

Positive themes

Customers describe the dehumidifier as effective and quiet, and some consider it worth the money.

Negative themes

Some customers report reliability problems, including units failing within hours of use.

Mixed feedback

Feedback differs on whether the tank size is adequate and how much moisture the unit collects.

Frequently asked questions

How much moisture does this dehumidifier claim to remove?

The listing gives a maximum of 34 pints per day at 95°F and 90% relative humidity. Actual removal can vary with operating conditions.

Can it drain continuously?

Yes. The listing says a 3.28 ft (1 m) drain hose is included for continuous drainage. It also advises using a hose during continuous dehumidification to avoid frequent tank emptying.

What humidity settings and modes are available?

AUTO mode defaults to 50% relative humidity, DRY mode is intended for clothes drying, and SETTING mode is listed with a 30%–80% humidity range.

Does it include the larger external tank?

No. The listing describes a 2.64-gallon external tank as an optional item sold separately. The removable internal tank and drain hose are listed as included.