Delta Breez SLM70 Slim 70 CFM Exhaust Fan

Delta Breez SLM70 Slim 70 CFM Exhaust Fan Review

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Investing in a bathroom fan is cheaper than fixing a bathroom full of mold and mildew, not to mention that such task is also tiring and time consuming. If you have been wanting to keep your restroom properly ventilated, then install the Delta Breez SLM70 Slim 70 CFM Exhaust Fan.

This product is one of the most affordable units on the market today and is also known for its performance. It has the power of a DC brushless motor that allows air flow speed of 70 CFM. This means that your restroom will be kept dry and odor free at all times. Meanwhile, the motor is also operating quietly at 2 sones, thanks to the spring-mounted grille that reduces the noise. There is a LED indicator that shows you it is quietly running.

The product not only produces low noise, but also consumes low energy. In fact, it is also certified by ENERGY STAR as an energy-saving bathroom fan. Thus, it is indeed cost-effective. Moreover, this product is also approved by UL, ensuring that it is safe to be mounted on the ceiling or wall.

These certifications prove that the unit is well-built and has a long product life. You will notice that the steel cover is galvanized to resist corrosion.

Features of Delta Breez SLM70 Slim 70 CFM Exhaust Fan

  • A ceiling or wall-mounted type of bathroom ventilation fan
  • Weighs only 5 lbs. and is easy to install
  • Runs with powerful DC brushless motor that ensures continuous operations
  • UL listed and ENERGY STAR certified for safety and energy-saving operations
  • Runs within 70 CFM and operates quietly within 2 sones
  • Cover is made of durable galvanized steel material
  • Includes a white grille that is made of polymeric materials, complementing any room decor
  • Grille is spring mounted to reduce noise
  • Features a LED indicator that turns green when the unit is running
  • Includes a 3-inch standard duct
  • Power rating: 120V/60 Hz
  • Power consumption: 11.5 – 13.1 watts
  • Comes complete with a 3-year limited manufacturer’s warranty on defects


Delta Breez is one of the trusted manufacturers of high-quality, yet inexpensive ventilation fans. So, if you are looking for a reliable brand that offers bathroom fans at an affordable price, this is definitely a name to consider. The manufacturer creates bathroom fans of all sizes and different specifications. One of their best small fan units is none other than the Delta Breez SLM70 Slim 70 CFM Exhaust Fan.

Buying this 5-lb. bathroom fan is a great bargain. While it is cheap and small, it is made of quality materials and machinery. By the looks of it, you will be convinced that it is professionally built and that it will last longer. Instead of using a metal body, the manufacturer chose a galvanized steel housing that resists corrosion or rust due to exposure to a humid environment. Aside from this, the brushless DC motor has also proven to be reliable at all times, ensuring consumers of its consistency and durability.

It is not only because of the brushless motor that the bathroom fan is able to run quietly. The spring-mounted grille also has something to this because it reduces the rattling noise while the unit is on. Thus, the product remains true to its promise that the low noise is only 2 sones. Now, to make sure that it is turned on, there is an LED indicator under the grille.

Another quality that buyers like about this bathroom fan is its flexibility or versatility. You can either install it as a ceiling fan or wall fan because the mountings allow both types of installation. Either way, the performance is still the same. In other words, it can still remove humid air and allow up to 70 CMF of airflow. In fact, you can also install it in whichever room you want because of its simple design. It won’t stand out much in the room but complement any decor.

Like the leading brands, this one is also ENERGY STAR certified and UL-listed. Both certifications approve that the unit has passed their strict safety and quality standards. Also, the ENERGY STAR certification ensures low energy consumption, low utility bills, and a low environmental impact. As with other ventilation fans under the same brand name, this also comes with a 3-year warranty on defects.


Compared to some leading brands that operate only at 0.3 sones, this unit is not extremely quiet. This is a common problem with bathroom or exhaust fans that have powerful motors with a 120v/60Hz rating. Aside from this, you should watch out for the defect on the LED indicator because some buyers noticed theirs are not working while the unit is on.


Overall, theDelta Breez SLM70 Slim 70 CFM Exhaust Fan is a great product to select. It is cheap and effective in driving away bathroom odor and keeping it dry. Though it is somehow noisier than other leading brands, it is quiet enough not to cause a disturbance.

About the Author Joe Borges