--- product_id: 183262036 title: "Very-Quiet 70 CFM, 2.0 Sone Bathroom Ventilation and Exhaust Fan With LED light 4000K 600LM(70CFM),Ceiling Mounted Fan,Easy to Install" brand: "tech drive" price: "฿6795" currency: THB in_stock: true reviews_count: 12 category: "Tech Drive" url: https://www.desertcart.co.th/products/183262036-very-quiet-70-cfm-2-0-sone-bathroom-ventilation-exhaust store_origin: TH region: Thailand --- # 600 Lumens 4000K LED light 70 CFM powerful airflow 2.0 Sone ultra-quiet operation Very-Quiet 70 CFM, 2.0 Sone Bathroom Ventilation and Exhaust Fan With LED light 4000K 600LM(70CFM),Ceiling Mounted Fan,Easy to Install **Brand:** tech drive **Price:** ฿6795 **Availability:** ✅ In Stock ## Summary > 💨 Quiet power meets bright style—upgrade your bathroom vibe today! ## Quick Answers - **What is this?** Very-Quiet 70 CFM, 2.0 Sone Bathroom Ventilation and Exhaust Fan With LED light 4000K 600LM(70CFM),Ceiling Mounted Fan,Easy to Install by tech drive - **How much does it cost?** ฿6795 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/183262036-very-quiet-70-cfm-2-0-sone-bathroom-ventilation-exhaust) ## Best For - tech drive enthusiasts ## Why This Product - Trusted tech drive brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Certified:** UL and HVI certified with a robust motor rated for 25,000+ hours of reliable performance. - • **Sleek Modern Design:** Clean white aluminum finish blends seamlessly with contemporary bathroom aesthetics. - • **Whisper-Quiet Comfort:** Enjoy powerful ventilation without the noise—only 2.0 sones for a peaceful bathroom experience. - • **Effortless Installation:** Fits existing 7.5in ceiling openings—no cutting required, saving you time and hassle. - • **Bright & Efficient Illumination:** Integrated 11W LED delivers crisp 600 lumens of natural 4000K light, perfect for your modern bathroom. ## Overview The Tech Drive Very-Quiet Bathroom Ventilation Fan combines a strong 70 CFM airflow with whisper-quiet 2.0 sone noise levels, making it ideal for bathrooms up to 75 sq. ft. Featuring an energy-efficient 11W LED light emitting 600 lumens at 4000K, it brightens your space with natural light. Designed for easy ceiling installation with standard 7.5-inch openings, this UL and HVI certified fan ensures long-lasting, reliable performance with a sleek, modern white aluminum finish. ## Description Buy Tech Drive Very-Quiet 70 CFM, 2.0 Sone Bathroom Ventilation and Exhaust Fan With LED light 4000K 600LM(70CFM),Ceiling Mounted Fan,Easy to Install: Ventilation Fans - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great Buy - Great little fan. Whisper Quiet and installed easy. Review: Quiet enough, exact size match, easy install - Even though it’s not the very quietest fan on the market, I can barely hear it if I’m not in the room I put it in and it’s far cheaper than some of the ultra-quiet models (plus, sometimes in a bathroom, noise=privacy). The installation was relatively easy. Probably took me 30 minutes. The others will go much faster. Bonus for me is that the fan I replaced was the original builder’s grade fan and it fit the existing hole exactly. It only has a 4 inch outlet, so I had to get a reducer for the 3 inch ducting that my house has, but that wasn’t a big deal. Just bought 3 more to replace the rest in my house. ## Features - Very quiet bathroom fan (2.0 sones) and Strong air movement (70CFM) for bathroom up to 75 Sq. Ft. Note: Use 3inch ducting. - Led Light: Incorporating one 11W efficient LED module. White Led light grille combo, the main light output 600 Lumens, 4000K - Easy-to-Install: No cut housing installation and replaces most small bathroom standard fans(As: Housing Size 7.5in x 7.25in) using existing ceiling opening . Please note that the housing height of this fan is 6 inches. If you replace an old fan with a housing height of 4 inches, make sure that the ceiling is installed deep enough before replacing. - Housing Size: 7.5in x 7.25in x 6in with 3in duct. ceiling mounting Opening: 7.5in x 7.3in.Efficient and quiet,excellent motor perfomance, working at least 25000 hours - UL and HVI certified for performance assurance.Acceptable for use over a bathtub or shower when installed in a GFCI-protected branch circuit. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07XMH95LY | | Air Flow Capacity | 70 Cubic Feet Per Minute | | Best Sellers Rank | #14,189 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #34 in Household Ventilation Fans | | Brand | Tech Drive | | Color | white | | Control Method | Touch | | Customer Reviews | 4.3 4.3 out of 5 stars (2,206) | | Date First Available | September 6, 2019 | | Efficiency | High Efficiency | | Electric fan design | Exhaust Fan | | Finish Type | Aluminum | | Included Components | LED light,Screws, Fan housing,user manual | | Indoor/Outdoor Usage | Indoor | | Is Cordless? | No | | Item Weight | 6.6 pounds | | Item model number | TD-BF-05-L | | Manufacturer | XIANGYU ELECTRICAL APPLIANCES LIMITED | | Model Name | TD-BF-05L | | Noise Level | 2 Sones | | Number of Power Levels | 1 | | Power Source | AC | | Product Dimensions | 7.5"D x 7.25"W x 6"H | | Recommended Uses For Product | Ventilating | | Room Type | Bathroom | | Size | 70CFM With LED | | Special Feature | LED Light | | Style | Modern | | UPC | 791276814612 | | Voltage | 120 Volts | | Wattage | 35 watts | ## Product Details - **Brand:** Tech Drive - **Color:** white - **Electric fan design:** Exhaust Fan - **Mounting Type:** Ceiling Mount - **Power Source:** AC - **Product Dimensions:** 7.5"D x 7.25"W x 6"H - **Recommended Uses For Product:** Ventilating - **Room Type:** Bathroom - **Special Feature:** LED Light - **Style:** Modern ## Images ![Very-Quiet 70 CFM, 2.0 Sone Bathroom Ventilation and Exhaust Fan With LED light 4000K 600LM(70CFM),Ceiling Mounted Fan,Easy to Install - Image 1](https://m.media-amazon.com/images/I/61ZCuYbA5DL.jpg) ## Questions & Answers **Q: Has anyone found the fan louder than expected? Cover is not on yet as the ceiling is being worked on, but it sounds as loud as my old builder’s grade.** A: The loudness of the fan is relative, I suppose, depending on what you are used to. My old fan was VERY loud. This one is much much quieter and it also moves a lot more air... but of course, it is not silent. If yours seems louder than it should, it may have something to do with the way it is mounted, possibly so that it is "acoustically coupled" to the sheetrock which would allow the acoustic energy to be transmitted through the sheetrock itself or possibly if it is mounted to a rafter, it is coupling that way. It might help dampen some of the acoustic energy, if you were to apply some foam tape or other insulative material to the fan housing or even underneath the fan housing between the housing and the mounting surface. Also, the cover vent plate will reduce some of the noise. I don't think you will find very many fans that are quieter than this one unless you want to pay a lot more money. The company rates this one at 2.0 sones, if I remember correctly. The lowest I have seen is 1.0 sones. I think my last fan was probably about quadruple that volume if not louder. **Q: Will the LED light work with a dimmer switch?** A: I checked the installation guide and no where does it state that a led dimmer is not compatible with the light. The light is on a separate switch so it may work. **Q: If it is installed in ceiling, where is the power switch to turn on / off ? New to this . Thank you** A: It’s installed in the ceiling and it’s on when you turn in the light in your bathroom. I have it direct to my switch light **Q: What is the ceiling opening for this fan?** A: Dear, The ceiling opening size: 7.6 in x 7.3 in. It can be replaces most compact fans using existing opening. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Buy *by B***S on January 9, 2026* Great little fan. Whisper Quiet and installed easy. ### ⭐⭐⭐⭐⭐ Quiet enough, exact size match, easy install *by D***. on June 28, 2025* Even though it’s not the very quietest fan on the market, I can barely hear it if I’m not in the room I put it in and it’s far cheaper than some of the ultra-quiet models (plus, sometimes in a bathroom, noise=privacy). The installation was relatively easy. Probably took me 30 minutes. The others will go much faster. Bonus for me is that the fan I replaced was the original builder’s grade fan and it fit the existing hole exactly. It only has a 4 inch outlet, so I had to get a reducer for the 3 inch ducting that my house has, but that wasn’t a big deal. Just bought 3 more to replace the rest in my house. ### ⭐⭐⭐⭐ Fits budget fan dimensions and outperforms them in every way! *by H***R on December 23, 2019* Lots of background, skip to the bottom for the pro's and cons of this unit. I bought this to replace the old bathroom fan that was undersized by the original housebuilder. They installed a 50 cfm budget fan that was 4 sones in loudness. After 12 years the motor died and I ordered another complete unit and chucked the housing because just the replacement motor costs 5 dollars more than the whole unit? Dumb! Anyway, there was never a shower that didn't leave the mirror foggy or the walls wet. There is a slight mold along the shower wall that I would wipe with bleach but it would come back within a few weeks or so. Further research and measuring the cubic feet of the bathroom, I knew I needed to get the proper ventilation fan. So I measured the small bathroom, the Height was 8 feet, the Width was 5 feet, the Length was 6 feet. Thank God for algebra, who knew? So that was 240 cfm. (LxWxH). Fans rated for this space were well over $100 dollars. I didn't want to spend that much and I wanted to stay within the original dimensions of the budget fan which was approx. 7.5 inches x 7.25 inches. I looked on here and found this Tech Drive fan that fit the dimensions perfectly. The vent chute for the budget fan was 3", this new one was 4", so I knew I had to replace the vent to the roof, luckily the builders cut a 4" hole vent and I knew I could replace the hose. Back to the CFM, My total room was 240, this fan is rated at 80 cfm's. This means that it would take 3 minutes to exchange the air in the bathroom. So I opted to get this fan. After all, my old fan was 50 cfm so, it would take 5 minutes to do the same job. So round about, 60% more suction on the new fan compared to the budget junk I had. Ordered it and waited. Pros: 1.Fit the original budget fan hole perfectly. No cutting and minimal mess. 2. Waaay quieter than the original. This thing is nearly silent especially considering the old fan rated at 4 sones. This is only 1.5 sones, basically 1/3 as loud as the junk one it replaced. Who knew bathroom fans weren't supposed to sound like running garbage disposals? 3. Clear instructions and removable motor, screws were also included. 4. No more steamy mirrors and wet walls! 5. Three year warranty Cons: 1. The outlet vent is 4", original budget fans are typically 3". You will have to get in the attic and swap the original hose to outside. 2. The vent outlet isn't directional, meaning make sure the flap inside CLOSES when the fan is not running and OPENS when the fan is on. If your not careful you can put it on "upside down" and it would be OPEN when off and CLOSED when on, making it not work properly. 3. Vent outlet is plastic. One of the tabs that hold it in position BROKE very easily. I had to use metal tape to secure the vent hose to the housing. Not a big deal but be aware and prepared for this, if not, the moist air could end up leaking in the attic and create mold, mildew and even warp your drywall and cause wood rot. If you made it this far, you must be serious about bathroom vent fans. Just make sure that the housing is not sticking past the drywall! Flush is best but when your working alone without a ground helper, it is better to have the housing come up a 1/4" short than hang out, or else the cover will not touch against the ceiling, leaving an unsightly gap between the cover and the wall/ceiling! Unfortunately, mine stuck past the drywall, but there is NO way in he** I'm crawling up into the attic again! P.s. watch out for nails above your head when in the attic! I would absolutely recommended this fan. Good luck and God bless. ## Frequently Bought Together - Tech Drive Very-Quiet 70 CFM, 2.0 Sone Bathroom Ventilation and Exhaust Fan With LED light 4000K 600LM(70CFM),Ceiling Mounted Fan,Easy to Install - Tech Drive Bathroom fan 50 CFM, 1.0Sone DC Motor with No Attic access Needed Installation,Very Quiet Ventilation and Exhaust Fan, Ceiling Mounted Fan, White - Hon&Guan 3 in Soffit Exhaust Vent, Dryer Vent Cover Round 3 Inch Vent Cover with Built-in a Fly Screen for Bathroom Office Home (ø75mm) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/183262036-very-quiet-70-cfm-2-0-sone-bathroom-ventilation-exhaust](https://www.desertcart.co.th/products/183262036-very-quiet-70-cfm-2-0-sone-bathroom-ventilation-exhaust) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*