---
product_id: 347416497
title: "Tamarack Wall Return Air Pathway, White, 12in.W x 4in.H x 3 1/2in.D, Model# TTI-RAPR12.4"
price: "€ 475.03"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/347416497-tamarack-wall-return-air-pathway-white-12in-w-x-4in
store_origin: HR
region: Croatia
---

# Tamarack Wall Return Air Pathway, White, 12in.W x 4in.H x 3 1/2in.D, Model# TTI-RAPR12.4

**Price:** € 475.03
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Tamarack Wall Return Air Pathway, White, 12in.W x 4in.H x 3 1/2in.D, Model# TTI-RAPR12.4
- **How much does it cost?** € 475.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/347416497-tamarack-wall-return-air-pathway-white-12in-w-x-4in)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Tamarack Wall Return Air Pathway, White, 12in.W x 4in.H x 3 1/2in.D, Model# TTI-RAPR12.4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0089XVXRE |
| Additional Features | With_lights |
| Best Sellers Rank | #415,609 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,144 in Registers, Grilles & Vents |
| Brand | Tamarack |
| Brand Name | Tamarack |
| Color | White |
| Controls Type | Push Button |
| Customer Reviews | 4.5 out of 5 stars 155 Reviews |
| Filter Type | Baffle |
| Finish Type | Powder Coated |
| Finish Types | Powder Coated |
| Included Components | 2-white interior grilles, 1-interior baffle, 2-piece galvanized frame |
| Item Dimensions D x W x H | 3.5"D x 12"W x 4"H |
| Item Form | rectangular |
| Manufacturer | Tamarack |
| Material | Metal |
| Material Type | Metal |
| Model Number | TTi-RAPR12.4 |
| Mounting Type | Wall Mount |
| Noise | 78 Decibels |
| Product Dimensions | 3.5"D x 12"W x 4"H |
| Special Feature | With_lights |
| UPC | 785577201042 838037004209 |
| Unit Count | 1.0 Count |
| Vent Hood Design | Under Cabinet Range Hood |
| Ventilation Type | Recirculation |

## Product Details

- **Brand:** Tamarack
- **Product Dimensions:** 3.5"D x 12"W x 4"H
- **Color:** White
- **Special Feature:** With_lights
- **Finish Type:** Powder Coated

## Images

![Tamarack Wall Return Air Pathway, White, 12in.W x 4in.H x 3 1/2in.D, Model# TTI-RAPR12.4 - Image 1](https://m.media-amazon.com/images/I/618rqknf01L.jpg)

## Questions & Answers

**Q: Is it better to mount it low or high when establishing a transfer with the basement stairs?**
A: I would imagine if it's for basement stairs, it wouldn't really matter. I'm not a professional though.

**Q: I received the product and the baffle is made out of cardboard. How am I supposed to clean cardboard? This could also lead to mold/ mildew issues.**
A: Compressed air would be suffencent to blow through and remove any contaminates.  Card board is on sheet rock in the walls already and with all the airflow I seriously doubt mold would ever be an issue. Typically mold requires moisture and restricted or no air flow to thrive

**Q: Is this a Through Wall install to be used between rooms?**
A: Unless one room only has a supply vent and the other room only has a return vent, there wouldn't really be a benefit of installing this item in a wall between said rooms.  The only exception would be if a whole closed-door room is an obstacle out to the open area.  Then you'd need two of these to install on opposite walls to create a full pass-through.  At any rate, most cookie cutter houses have supply vents in every room, and only one large return out in a hallway or common area.  So, this product is more so intended to be installed through the wall between a positive pressure area (such as a bedroom with only a supply vent and door) and a negative pressure area (such as the hallway or open area where the return is).

**Q: Where are the installation instructions in the box? I can't find what size openings to cut, how to align both cuts, where to locate the vent, etc.**
A: To my recollection, instructions were not included. I chose an approximate desired location in my wall, located studs with a stud finder, and outlined the hole using one of the flanges and a level. Once cut though on one side, I marked the inside of the wall for the second cut. If you do not feel comfortable with the project, contact a handyman … shouldn’t take more than an hour per vent.

## Frequently Bought Together

- Tamarack TTi-RAPR12.4 RAPR 12" X 4" Wall Return Air Pathway - Retro Fit
- Tamarack Technologies Return Air Pathways (14X8 Retrofit)
- Tamarack TTi-RAPR12.6 RAPR 12" X 6" Wall Return Air Pathway - Retro Fit white

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-23*