--- product_id: 69421992 title: "Panasonic FV-0511VKS2 WhisperGreen Select Dual Speed Fan, 30-110 CFM" brand: "panasonic" price: "$324.01" currency: USD in_stock: false reviews_count: 9 url: https://www.desertcart.us/products/69421992-panasonic-fv-0511vks2-whispergreen-select-dual-speed-fan-30-110 store_origin: US region: United States of America --- # ENERGY STAR certified efficiency 110 CFM max airflow Ultra-quiet operation Panasonic FV-0511VKS2 WhisperGreen Select Dual Speed Fan, 30-110 CFM **Brand:** panasonic **Price:** $324.01 **Availability:** ❌ Out of Stock ## Summary > 💨 Quiet power, smart control — breathe better, live smarter. ## Quick Answers - **What is this?** Panasonic FV-0511VKS2 WhisperGreen Select Dual Speed Fan, 30-110 CFM by panasonic - **How much does it cost?** $324.01 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/69421992-panasonic-fv-0511vks2-whispergreen-select-dual-speed-fan-30-110) ## Best For - panasonic enthusiasts ## Why This Product - Trusted panasonic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Room Ready:** Ideal for bathrooms, laundry rooms, garages, and more—keep every space fresh and comfortable year-round. - • **Energy-Efficient Performance:** Meets ENERGY STAR standards to reduce your carbon footprint and utility bills without sacrificing power. - • **Whisper-Quiet Dual Speed Control:** Seamlessly switch between low and high airflow for perfect ventilation without the noise. - • **Customizable Sensor Compatibility:** Add motion, condensation, or multi-speed sensors to tailor ventilation to your lifestyle and environment. - • **Effortless Flex-Z Fast Bracket Installation:** Install in minutes with a single-hinge bracket—no attic access needed, saving time and hassle. ## Overview The WhisperGreen Select Dual Speed Ceiling Mount Exhaust Fan delivers up to 110 CFM airflow with whisper-quiet operation and ENERGY STAR certified energy efficiency. Featuring a user-friendly dual speed setting and Flex-Z Fast Bracket for easy installation without attic access, it supports up to three add-on modules including motion and condensation sensors for customizable ventilation. Perfect for bathrooms, laundry rooms, and garages, this fan ensures superior air quality with minimal noise and energy use. ## Description This ventilation ceiling exhaust fan not only produces maximum airflow, but also removes air impurities from your home while operating at whisper-quiet levels. Panasonic FV-05-11VKS2 WhisperGreen Select Bathroom Fan is a ground-breaking IAQ solution that has revolutionized the vent fan industry. WhisperGreen Select bathroom exhaust fans not only provide the powerful CFM output at 0.375" but they are also quiet under pressure and after installation. The built-in Pick-A-Flow Airflow Selector provides the unique ability to select your desired airflow (50-80-110 CFM) with the simple flip of a switch. WhisperGreen Select also features the patented Plug 'N Play modules that give you the flexibility to design the perfect fan in advance, or on the fly, for a variety of ventilation applications. Panasonic FV-05-11VKS2 WhisperGreen Select Fan features built-in SmartFlow technology. When the fan senses static pressure, the speed is automatically increased to ensure optimal CFM output. The elegant grille has one integrated 10 Watt dimmable LED light chip panel/3000 Kelvin Warm White/90CRI/700 lumens/70 LPW. The Flex-Z Fast Installation Bracket has single-hinge articulating joints to easily position bracket in between the joist and/or through ceiling hole. Panasonic ventilation fans are ENERGY STAR certified, ensuring low cost, energy efficient operation. Achieve quality air and energy efficiency with whisper-quiet sound levels for your spaces with Panasonic FV-05-11VKS2 WhisperGreen Select Ventilation Fan. Features Customizable, all-in-one whole house precision ventilation solution ideal for use in the bathroom, laundry room, sun room, basement or garage Environmentally friendly 26 gauge Zinc-Aluminum-Magnesium (ZAM) housing design Improved Flex-Z Fast single-hinge bracket with added flexibility, fast and easy Review: Needed a fan that would keep humidity down without depending on the user remembering to turn it on - This is a cool fan. . This fan does that. I bought the optional proximity detector module so anytime someone goes into the bath, it activates. I have it on a fairly high speed (I think there are 3 speeds) and you can hear it, but it isn't loud. Also detects humidity, so if you're showering, it doesn't turn off after not detecting motion for a few minute. Review: Love this fan's quiet mode - This is an efficient DC motor based fan. Has a high (pick-a-speed 50,80,110 cfm) and low speed (basically a percentage of top speed) as the FV-0511VKS2 has the built-in timer/low speed option module pre-installed. I was having trouble getting this to run at low speed. This was an upgrade installed by the builder in new construction (bought this as spare/diagnostic unit). The builder threw in the occupancy and moisture sensor optional modules. Which in the end was cause of my issues and I removed them. The lo/hi speed is controlled by a separate switch. The fan was always running in high speed mode. Operations of the fan switch to high pick-a-speed if a) manual switch on, b) occupancy PIR detects people, or c) moisture too high (module has 30-80% detection level) (b) and (c) are so called point demand detection sensors and if so detected sets the fan speed to high a default of 20 minutes after the sensor no longer detects that condition -- essentially a run-on timer. What I wanted: 1. manually turn on power to fan 2. manually select lo or hi speed I use a separate Leviton timer switch for power and for controlling how much time the fan runs. What I got was high speed all the time. Part of it was occupancy switch was always detecting people when builder was trying to adjust it. I ended up removing this optional sensor. The 2nd issue is, its summer and even with AC the humidity is above the moisture sense setting so it too was calling for high speed all the time. I ended up removing this optional sensor. And now it does what I want. When on low speed I have to use a flashlight to look up into the grill to see if the fan is actually turning (it is). That quiet. My purpose for using the low speed setting is air change turn over in the house, both in AC but especially heating season. I used acoustic sensor and the low speed setting was just 1-2db above steady state house background levels - super quiet -- when measured 1" away and 1" into air flow of inlet grill I also found that when measuring outlet air flow on the diag bench and I stuck the air flow meter into the duct output at the unit, the back pressure triggered the unit to increase rpm level to compensate. This makes sense in that if you have long duct run the resulting resistance for the air flow can be compensated for by increasing the fan velocity. All around, super happy with the two units I have installed - after 18 months working great and its quieter in high speed mode vs most fans/houses I've had experience with (short of the air-2-air heat exchanger unit I had in my northern clime house which was always undetectable in noise levels). And the low speed mode is near undetectable. ## Features - Dual Speed Vent Fan: This energy efficient, whisper quiet ventilation fan allows you to select between 2 CFM settings and run for a user-set time after wall switch or add-on module sensor is activated. - Versatile and Customizable: Ideal for use in the bathroom, laundry room, sun room, basement or garage; Can accommodate up to 3 add-on modules including Smart Action Motion Sensor, Condensation Sensor, and Multi-Speed with Time Delay. - Easy Installation: Flex-Z Fast Bracket simplifies installation with a single-hinge bracket for easy positioning so you don?t need to access your attic to install the fan and includes options for 4" or 6" ducting. - ENERGY STAR Certified: This model meets ENERGY STAR energy-efficiency requirements (verified certification). - Explore Our Selection: We offer a wide range of vent fans including fans with LED lights, timers, heaters, and condensation sensors for humidity control, plus installation kits, soffit vents, replacement motors and fan cover grilles. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DSLJ9ZG | | Air Flow Capacity | 110 cfm | | Best Sellers Rank | #622,827 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,627 in Household Ventilation Fans | | Blade Length | 6 inches | | Blade Material | Plastic | | Brand | Panasonic | | Brand Name | Panasonic | | Collection Name | Bathroom,Home | | Color | White | | Connector Type | NEMA 5-15P plug | | Control Method | App | | Controller Type | Switch | | Customer Reviews | 4.4 out of 5 stars 141 Reviews | | Electric Fan Design | Exhaust Fan | | Electric fan design | Exhaust Fan | | Finish Type | Painted | | Form Factor | Ceiling-mounted exhaust fan | | Global Trade Identification Number | 00885170337305 | | Included Components | Cord | | Indoor Outdoor Usage | Indoor | | Installation Type | Ceiling Mount | | Item Dimensions D x W x H | 16.49"D x 14.21"W x 11.49"H | | Item Type Name | Ventilation Fan | | Item Weight | 16 ounces | | Main Power Connector Type | NEMA 5-15P plug | | Manufacturer | Panasonic | | Material | Plastic | | Model Name | Whisper Green Select | | Model Number | FV-0511VKS2 | | Mounting Type | Ceiling Mount | | Number of Power Levels | 3 | | Number of Speeds | 3 | | Part Number | FV-0511VKS2 | | Power Source | ac | | Product Dimensions | 16.49"D x 14.21"W x 11.49"H | | Recommended Uses For Product | Exhausting, Ventilating | | Room Type | Bathroom, Garage, Living Room, Laundry Rooms | | Special Features | Selectable CFM | | Speed | 3 rpm | | Style | Modern | | Switch Type | Standard Wall Switch | | Theme | Ventilation, Home Improvement | | UPC | 885170337305 | | Unit Count | 1 Count | | Warranty Description | Manufacture Warranty | | Wattage | 10 watts | ## Product Details - **Brand:** Panasonic - **Color:** White - **Controller Type:** Switch - **Electric fan design:** Exhaust Fan - **Mounting Type:** Ceiling Mount - **Product Dimensions:** 13"D x 13"W x 7.4"H - **Recommended Uses For Product:** Home - **Room Type:** Bathroom, Garage, Living Room, Laundry Rooms - **Special Feature:** Manual - **Style:** Modern ## Images ![Panasonic FV-0511VKS2 WhisperGreen Select Dual Speed Fan, 30-110 CFM - Image 1](https://m.media-amazon.com/images/I/717zZyuY+1L.jpg) ![Panasonic FV-0511VKS2 WhisperGreen Select Dual Speed Fan, 30-110 CFM - Image 2](https://m.media-amazon.com/images/I/71RZNXWBEuL.jpg) ![Panasonic FV-0511VKS2 WhisperGreen Select Dual Speed Fan, 30-110 CFM - Image 3](https://m.media-amazon.com/images/I/81bL6t8mr3L.jpg) ![Panasonic FV-0511VKS2 WhisperGreen Select Dual Speed Fan, 30-110 CFM - Image 4](https://m.media-amazon.com/images/I/813xdCE5svL.jpg) ![Panasonic FV-0511VKS2 WhisperGreen Select Dual Speed Fan, 30-110 CFM - Image 5](https://m.media-amazon.com/images/I/61Xz+3i2kxL.jpg) ## Available Options This product comes in different **Pattern** options. ## Questions & Answers **Q: What is the difference between the fv-05-11vks2 and the fv-05-11vk2?** A: Panasonic FV-05-11VK2 is no longer available. **Q: Anyone’s fan making a lot more noise and running rougher than it should? Any suggestions?** A: We are sorry to hear about this trouble with your FV-0511VKS2 fan. We recommend contacting Panasonic’s technical support line at 1-866-292-7292 for troubleshooting and/or warranty assistance if needed. They are excellent at helping our customers with these kinds of concerns **Q: Can this be installed on a new construction vaulted ceiling?** A: The unit is designed in such a way that it should accommodate some slant in it's mounted position. The biggest concern is the proper operation of the backdraft flap as it relies on gravity to close when the fan is not running. I do not know if an off angle on the fan shaft would be a problem with uneven and accelerated wear on the bearing. **Q: We just turned on the new fv-0511vks2 and it takes about 4-5 seconds to turn on. is that normal? lowest setting?** A: Yes, it's normal. Takes about 4 minutes and then it starts! Runs so quiet and takes care of shower steam quickly!!! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Needed a fan that would keep humidity down without depending on the user remembering to turn it on *by M***C on July 2, 2026* This is a cool fan. . This fan does that. I bought the optional proximity detector module so anytime someone goes into the bath, it activates. I have it on a fairly high speed (I think there are 3 speeds) and you can hear it, but it isn't loud. Also detects humidity, so if you're showering, it doesn't turn off after not detecting motion for a few minute. ### ⭐⭐⭐⭐⭐ Love this fan's quiet mode *by S***5 on August 28, 2021* This is an efficient DC motor based fan. Has a high (pick-a-speed 50,80,110 cfm) and low speed (basically a percentage of top speed) as the FV-0511VKS2 has the built-in timer/low speed option module pre-installed. I was having trouble getting this to run at low speed. This was an upgrade installed by the builder in new construction (bought this as spare/diagnostic unit). The builder threw in the occupancy and moisture sensor optional modules. Which in the end was cause of my issues and I removed them. The lo/hi speed is controlled by a separate switch. The fan was always running in high speed mode. Operations of the fan switch to high pick-a-speed if a) manual switch on, b) occupancy PIR detects people, or c) moisture too high (module has 30-80% detection level) (b) and (c) are so called point demand detection sensors and if so detected sets the fan speed to high a default of 20 minutes after the sensor no longer detects that condition -- essentially a run-on timer. What I wanted: 1. manually turn on power to fan 2. manually select lo or hi speed I use a separate Leviton timer switch for power and for controlling how much time the fan runs. What I got was high speed all the time. Part of it was occupancy switch was always detecting people when builder was trying to adjust it. I ended up removing this optional sensor. The 2nd issue is, its summer and even with AC the humidity is above the moisture sense setting so it too was calling for high speed all the time. I ended up removing this optional sensor. And now it does what I want. When on low speed I have to use a flashlight to look up into the grill to see if the fan is actually turning (it is). That quiet. My purpose for using the low speed setting is air change turn over in the house, both in AC but especially heating season. I used acoustic sensor and the low speed setting was just 1-2db above steady state house background levels - super quiet -- when measured 1" away and 1" into air flow of inlet grill I also found that when measuring outlet air flow on the diag bench and I stuck the air flow meter into the duct output at the unit, the back pressure triggered the unit to increase rpm level to compensate. This makes sense in that if you have long duct run the resulting resistance for the air flow can be compensated for by increasing the fan velocity. All around, super happy with the two units I have installed - after 18 months working great and its quieter in high speed mode vs most fans/houses I've had experience with (short of the air-2-air heat exchanger unit I had in my northern clime house which was always undetectable in noise levels). And the low speed mode is near undetectable. ### ⭐⭐⭐⭐⭐ Great performance and extreme versatility *by K***Y on October 26, 2021* This fan was the third we have installed in our home. The feature set of this fan and the ease of installation as a replacement unit are exceptional. The noise level is the best available and with the optional moisture sensor, we never have a foggy mirror or problems with mold growth in the shower. I highly recommend this unit to anyone interested in keeping their bath space ventilated with no fuss and very little noise. ## Frequently Bought Together - Panasonic WhisperGreen Select Dual Speed Ceiling Mount Exhaust Fan, Customizable, 30 to 110 CFM, FV-0511VKS2 - Panasonic FV-MSVK1 WhisperGreen Select Module - SmartAction Motion Sensor Module - Panasonic FV-CSVK1 WhisperGreen Select Module - Condensation Sensor Module with Humidity Control --- ## 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.us/products/69421992-panasonic-fv-0511vks2-whispergreen-select-dual-speed-fan-30-110](https://www.desertcart.us/products/69421992-panasonic-fv-0511vks2-whispergreen-select-dual-speed-fan-30-110) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-11*