Skip to content

Innovative Dehumidifier IW25-4 In-Wall Dehumidifier

3 Reviews
Sold out
Original price $1,149.00 - Original price $1,149.00
Original price
$1,149.00 - $1,149.00
Current price $1,149.00
Out of stock

Rise takes a thoughtful approach to assessing and choosing home improvement products and brands that prioritize homeowners' health, wealth, and the planet.

The IW25-4 In-Wall Dehumidifier helps remove moisture to reduce the risks associated with high humidity indoors. This innovative technology combines bi-polar ionization with the IW25's tamper-proof and tankless design.

Designed for everyday use the IW25 On-Wall Dehumidifier can remove 29.5 pints of moisture per day in spaces up to 1,500 square feet. Ideal for smaller spaces such as apartments, student housing, dorms, historic buildings, and single rooms.

Additional features include an LED light for simplified maintenance, all-aluminum and microchannel coils to improve strength and longevity, accessible and washable MERV-8 filter, and alternate drain/ power routing while offering either 120V plugin or hardwire capabilities.

Innovative Dehumidifier Systems provides reliable products and services backed with a full 5 YEAR WARRANTY on parts and labor.

Additional Accessories: Condensate Pump and External Sleeve

Order Processing and Shipping

Rise ships manufacturer direct. We work hard so you receive your product(s) as quickly as possible. Shipping times are subject to each carrier's daily cut-off time, and dependent upon warehouse turnaround. Learn more about our order processing & shipping times here.

Carbon-neutral shipping with Shopify Planet
Carbon-neutral shipping on all orders
shipping emissions removed
That's like...
miles driven by an average gasoline-powered car
We fund innovations in...
Direct Air Capture
Bio Oil


Water RemovalUp to 25 pints/Day
Square FeetFor spaces up to 1,500 square feet
In-Wall DehumidifierEasily fits inside or through interior studs and runs independently of the HVAC system
drain connection length8 feet - additional; condensate pump available - 3/4"Hose
Efficient Water RemovalRemoves up to 25 pints of water a day
condensate removalDesigned to drain directly into a hub-drain or plumbing line
Energy Efficient 
Ideal Application
  • Basements
  • Crawl spaces
  • Garages
  • Home theaters
  • Workshops
  • Gun rooms
  • Exercise rooms
  • New home
  • Whole home
  • Ventilation
  • Commercial
  • Apartments
  • 300 watts @ 80°F and 60% RH
    120 volt  - 60 Hz, can be hard-wired or plugged in
Current Draw2.7 amps
Average Sound Level45 dBA
Operating Range46°F Min., 95°F Max.
SizingUp to 1,500 Sq. Ft.
Minimum Performance at80°F and 60% RH
Air FilterMERV 8 - Washable and replaceable
Unit Dimensions27.625" x 14.25" x 5.75" (Base unit) Rough opening 28" x 14.5" x 5.75"
Unit Weight39 Lbs.
Warranty5 Year Manufacturer Parts and Labor

An Innovative Humidifier Exclusive - Bi Polar Ionization

Bi-polar Ionization releases positive and negative ions to break down pollution in the air, in much the same way nature cleans the air Inspired by nature, bi-polar ionization helps to neutralize pollution and pathogens in the air by producing a balance of positive and negative ions. The ions are dispersed throughout the room and bond to pollutants including bacteria, viruses, pollen, mold, odours and more in order to break them down and transform them into water vapor.


Here's how it works:


  1. Millions of positive and negative ions are released into the air by your IW25-4
  2. Ions bond to pollutants in the air, neutralizing their electric charge, while attacking pollutants and breaking them down.
  3. Neutralized ions are returned to the air as water
  4. Dehumidifier removes moisture from the air.


Our bodies are able to fight sickness and colds, thanks to our immune systems. When we spend more time indoors, due to cold weather, rainy seasons, or a pandemic (we are all too familiar with staying home more because of Covid-19), our immune systems can get overloaded, which leads to sickness or allergic reactions to pollutants. Products like our IW25-4 in-wall dehumidifier help monitor and purify indoor environmental conditions.

Video Install Guide


Interested in Deals and New Products?

Keep up-to-date on deals and new home building products that benefit your health, your wealth, and the planet delivered right to your inbox.