# Dalxo RB21-36W 36-Inch Range Hood Insert, 900 CFM, Convertible Venting, White

Clear smoke and cooking odors with the Dalxo range hood insert, featuring a built-in design and 900 CFM airflow.

- [Original product page](https://www.ofertitastop.com/us/product/dalxo-rb21-36w-36-inch-range)
- [View offer](https://www.ofertitastop.com/us/visit/dalxo-rb21-36w-36-inch-range)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-25T02:54:11.905Z
- Brand: Dalxo
- Model: RB21-36W
- MPN: RB21-36W
- EAN / GTIN: 788404287592
- SKU: ofertitastop-us-160188
- Category: Home & Garden > Household Appliances
- Source store: amazon US
- Active deal: Yes
- Price: 249.54 USD
- Previous price: 329.00 USD
- Discount: 24%
- Rating: 4.4 / 5
- Reviews: 361

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## Strengths

With airflow rated up to 900 CFM, the Dalxo RB21-36W is designed to draw smoke, grease, and cooking odors from the cooktop into a built-in hood. Its three fan speeds let you choose a setting to suit the cooking task, while gesture and touch controls give you two ways to operate the unit.

The white glass-ceramic panel and stainless steel details create a clean, integrated look. Two LED lights illuminate the cooking area, and the convertible design supports ducted or ductless installation.

Which setup works best for your kitchen? Use the top 6-inch duct connector to vent outdoors, or choose ductless operation with activated carbon filters. That flexibility makes this insert useful for kitchens with different ventilation arrangements.

Buyers often highlight the airflow and appearance. Feedback is mixed on noise, installation, and motion controls, some report rattling or gesture-sensor issues. These differing experiences are worth considering alongside the hood’s combination of touch controls, three speeds, and two ventilation options.

## Quick overview

The RB21-36W is a white, rectangular range hood insert for built-in mounting. It measures 35.44 inches wide, 11.77 inches deep, and 13.65 inches high, giving you useful dimensions to compare with the intended cabinet space before installation. The listed materials include aluminum, glass-ceramic, and stainless steel, with a painted finish.

The hood provides three fan speeds, touch control, gesture control, and LED lighting. Its 900 CFM airflow rating and convertible ducted/ductless design make it a practical choice when you want a built-in cooking ventilation system with more than one setup option. The listed components include two charcoal recirculating filters, two stainless steel baffle filters, a 6-inch round duct connector, a grease tray, anchor screws, and a user manual.

## Care tips

The stainless steel baffle filters are removable and dishwasher-safe, which makes routine grease cleanup more straightforward. Remove and clean these filters as needed to keep them ready for regular cooking. The charcoal recirculating filters serve the ductless setup, the baffle filters and charcoal filters have different roles, so use the appropriate filter type for the ventilation configuration.

## Before you decide

**Can this range hood be installed without an outside vent?** Yes. It supports ductless operation with activated carbon filtration, and two charcoal recirculating filters are listed among the included components. For ducted use, the hood has a top 6-inch round duct connection.

**How do I clean the grease filters?** The stainless steel baffle filters can be removed and placed in the dishwasher, making them easier to clean after collecting cooking grease.

**What should I measure before installation?** Compare the hood’s listed dimensions—35.44 inches wide, 11.77 inches deep, and 13.65 inches high—with the cabinet space and planned installation location. It is designed for built-in mounting.

## Should you buy it?

It suits you if you want a white, built-in range hood insert with strong stated airflow, two control methods, and the option to vent outdoors or use ductless recirculation. The removable dishwasher-safe baffle filters add a practical care benefit, while the LED lights help illuminate the cooktop. Choose the Dalxo RB21-36W for a kitchen ventilation setup where convertible installation and an integrated appearance are priorities.

## Images

![Dalxo RB21-36W 36-Inch Range Hood Insert, 900 CFM, Convertible Venting, White — 1](https://www.ofertitastop.com/i/D8wWnjdrqMmHBFTVgEiyAmwqPpG9ngCBUTL0wi3wvmptonCsjDm2jNu3YUGrCSfcnp-ZZAuHrZ29TKjfh1ybYBK6gAIiuxb_5whNqIsSS3IPpDpgYqmVIKv2MQ.jpg)

![Dalxo RB21-36W 36-Inch Range Hood Insert, 900 CFM, Convertible Venting, White — 2](https://www.ofertitastop.com/i/BiMsVL-9qlARglF02jKd9lLMl_1PFU7x1xeEt89gyhONRPOnrjMgBdn7Zp7g-MrcpVJDFkSlX6D6qTSp3xr3mWo4ghnkw79tbcyH3SN0JrMvLxntQjgLY6IQuw.jpg)

![Dalxo RB21-36W 36-Inch Range Hood Insert, 900 CFM, Convertible Venting, White — 3](https://www.ofertitastop.com/i/8ODj6lDdSR5fRVrxyUXJbX-bILm-WluLUJWQ15PCSLidBrOp9aZG6XBty26bPhni0bUAwlV3q0tqLslzCeN9BP8HViwTo42J7mgGS6yy7H38Y3cOLVYWVmQ2AQ.jpg)

![Dalxo RB21-36W 36-Inch Range Hood Insert, 900 CFM, Convertible Venting, White — 4](https://www.ofertitastop.com/i/eVS7fkTM6_0Yid__ynbdsy4LSU5oWTcz_iNaLFBAOKrlKoVsRm4tqiWCrcmxlHWitbitCwjDCdzOqWgdc3iLxvp0mmO5yi3AedES6iqrOcEo52bqaiqLKecE2A.jpg)

![Dalxo RB21-36W 36-Inch Range Hood Insert, 900 CFM, Convertible Venting, White — 5](https://www.ofertitastop.com/i/iFmQkTcanurxHYWjJTLV77MAG8d5c10j3h5Jyppih7LSjZXNrvhrHPw0Bad8UdFyzD9qa-ZOfeUTcWPG06EwT1UXYW-Sm4YAI4W6gtMnX0nGBASzdKPCdZWmbw.jpg)