Lint stays in one place
Without a trap, an unvented dryer blows fine lint over every surface nearby. The water reservoir pulls that lint down and holds it, so cleanup means pouring out cloudy water instead of dusting the whole room.
Indoor Dryer Vent Lint Trap Kit, Water Reservoir with 4 in x 4 ft Flexible Duct and 2 Clamps, for Electric Dryers, Deflecto Supurr-Flex LTF
A simple, water-based way to vent an electric dryer indoors and keep the lint off your floors.
$14.99$19.99CurbGo Savings: Save $5
- 4 ft flexible duct
- 1 in water fill
- 2 clamps included
- UL 2158A duct
- Fits 4 in outlets
Estimated arrival
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Ships to the lower 48 states with tracking.
Why buy from CurbGo
- Risk-free 30-day returnsUnused, in the original packaging
- U.S.-based home goods retailerReal U.S.-based support, before and after
No outside wall to vent through? Catch the fuzz and keep the warm air in
At a Glance
- Water lint trap: fill to 1 in and lint settles in the water
- 4 ft flexible duct: fire-resistant Supurr-Flex hose
- 2 clamps included: lock both duct connections
- Electric dryers only: never for gas dryers
- Compact reservoir: about 10.5 in wide and 6.5 in tall
Apartments, condos, and basement laundry rooms do not always have a path to an outside wall. This Deflecto kit gives an electric dryer somewhere to send its exhaust. The fire-resistant Supurr-Flex duct runs from the dryer outlet to a plastic reservoir filled with an inch of water, where the swirling air drops lint into the water instead of across your floor and shelves. In cooler months, the warm air stays in the room rather than heading outdoors.
Key Features
- Water-filled reservoir: the swirling action inside the canister pulls lint down into about 1 in of water.
- Fire-resistant duct: the 4 in diameter Supurr-Flex hose is UL 2158A listed for dryer transition use.
- Two clamps in the kit: secure each end of the duct so it stays put while the dryer runs.
- Non-tipping base: a wide, flat bottom keeps the reservoir steady on the floor.
- Simple upkeep: the trap is easy to open, empty, refill, and rinse.
- Holds heat indoors: warm exhaust stays in the room during cooler weather.
What's Included
In the box: one plastic lint trap reservoir, one 4 in x 4 ft Supurr-Flex flexible duct, and 2 clamps. Partial assembly is required.
Before You Buy
- Use it with electric dryers only. Never connect a gas dryer to an indoor lint trap. Gas dryer exhaust must vent outdoors.
- It needs water to work. Fill the reservoir to the 1 in line and check the level often, since the trap collects moisture along with lint.
- Indoor venting adds heat and humidity to the room. In a small laundry room or closet, leave the door open so heat and moisture can spread out.
- Check your local building code first. Some codes restrict indoor dryer venting, so confirm it is allowed where you live.
Perfect For
- Apartment and condo laundry setups with no outside vent
- Basement laundry areas far from an exterior wall
- Renters who cannot cut a hole in an exterior wall
- Shared laundry rooms where a wall vent is off the table
- Electric dryers in cold climates where you want to keep the heat in
Care & Use
- Fill the reservoir with water to the 1 in mark before running the dryer.
- Check the water level regularly and replace lint-filled water as needed.
- Clean the dryer's own lint screen before every load.
- Keep the duct as short and straight as practical, with no kinks or crushed bends.
- Inspect the clamps from time to time and reseat any loose connection.
Shipping
Your order is packed with care and tracked door to door. Ships fast from CurbGo with tracking.
Why an indoor lint trap makes sense
Made for tight spaces
The reservoir is only about 10.5 inches wide and 6.5 inches tall, and the 4 foot duct lets you set it beside or behind the dryer where it is easy to reach for refills.
Winter heat bonus
Every load sends warm air out of an exterior vent. Venting indoors keeps that heat in the laundry room during cold months, which takes some chill off a basement or utility space.
The kit by the numbers
Everything you need to vent an electric dryer indoors.
4 ft
Flexible duct length
1 in
Water fill line
2
Clamps in the kit
How does an indoor lint trap compare?
vs. an outside wall vent
An exterior vent is the standard choice when a wall is reachable. This kit covers rooms where it is not, and it keeps the warm air inside.
vs. leaving the outlet open
A dryer with nothing on its outlet blows lint across the room. The water reservoir catches it in one container you can empty.
vs. a new ventless dryer
A condenser or heat pump dryer means replacing the appliance. This kit works with the electric dryer you already own.
Fits beside your dryer
A compact reservoir that sits on the floor, linked to the dryer by a 4 ft duct.
- Reservoir
- about 10.5 in W x 6.5 in H x 5.2 in D
- Duct
- 4 in diameter x 4 ft long
- Sits in the gap beside or behind most dryers.
- The 4 ft duct lets you place the reservoir where you can reach it to refill.
Full Specifications
Every detail, measured and listed
| Brand | Deflecto |
|---|---|
| Product line | Supurr-Flex |
| Model | LTF |
| Type | Indoor dryer vent lint trap kit |
| For | Electric clothes dryers only |
| Duct | 4 in diameter x 4 ft, fire-resistant flexible Supurr-Flex |
| Duct listing | UL 2158A |
| Reservoir | Plastic, water-based, non-tipping base |
| Water fill | 1 in (2.54 cm) |
| Reservoir size | 10.5 in W x 6.5 in H x 5.2 in D |
| Weight | 1.26 lb |
| Included | Reservoir, duct, 2 clamps |
| Assembly | Partial assembly required |
| Color | White |
| MPN | LTF |
FAQs
Common questions that customers ask
Can I use an indoor lint trap with a gas dryer?
No. This kit is for electric dryers only. Gas dryer exhaust must always vent outdoors.
How much water goes in the Deflecto lint trap?
Fill the reservoir to the 1 in (2.54 cm) line. Check it often and replace the water once it looks full of lint.
Does venting a dryer indoors add humidity?
Yes. The exhaust carries warm, moist air into the room. In a small space, keep the door open so the heat and moisture can spread out.
How long is the duct and what size is it?
The Supurr-Flex duct is 4 in in diameter and 4 ft long, and the kit includes 2 clamps to secure it.
Is indoor dryer venting allowed everywhere?
Some building codes restrict it. Check your local code before you install the kit.
How fast will it ship and can I return it?
Orders ship to the 48 contiguous states and process within 2 business days. If it is not right, you have 30 days from delivery to return unused items in the original packaging.
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CurbGo hunts for the well-made version of everyday things and skips the markup. Deflecto has spent decades making dryer venting and air distribution products in the United States, and its Supurr-Flex duct is a laundry room regular. This kit puts that know-how into a simple fix for rooms with no way outside.
Vent your dryer indoors the tidy way
Fast shipping. 30-day returns. Water lint trap, 4 ft duct, and clamps in one kit.
