The Rn4 features an electronically commutated (EC) motor. Inherently efficient and operationally stable at full and reduced speeds, the EC motor arms the radon professional with installation methods not previously practical. Located in the wiring box, an integral speed control potentiometer can be used to “dial in” the fan speed necessary to achieve either the required sub-slab depressurization or required system air flow rate. For demand-controlled systems, the potentiometer can be removed from the wiring terminal block to accommodate an externally-provided 0-10Vdc speed command. The Rn4 series fans are constructed with UL certified, UV protected Polycarbonate material that are vibration welded for 100% leak-proof housing construction. Totally enclosed motors are designed with extra moisture protection for radon application. The Rn4 also features a housing produced via a vibration welding process. Without relying on fasteners or sealant, the process results in a fused seam that is strong, permanent and inherently air tight.

Efficient Air Purification – Refresh Your Air in Minutes: With a high CADR of 130 cfm/220m³/h, our purifier effectively cleans air in large rooms, covering 1008 sq.ft. in one hour, 504 sq.ft. in 30 minutes, 252 sq.ft. in 15 minutes, and 168 sq.ft. in 10 minutes. Compact and lightweight, it’s perfect for rooms of all sizes, including bedrooms, living rooms, offices, basements, family rooms, and kitchens. Powerful 5-Stage Filtration System – Our advanced system includes a Washable Pre-filter, H13 True HEPA Filter, Novel Blue Filter, Honeycomb Activated Carbon Filter, and Cold Catalyst Filter. It captures 99.97% of air pollutants as small as 0.3 microns, such as dust, pollen, smoke, hair, and household odors. Advanced Features – ⁕Sleep Mode ⁕Timer Mode ⁕Filter Replacement Indicator ⁕3 Fan Speed Settings: Conveniently set a timer for 2, 4, 6, or 8 hours. The Filter Replacement Indicator ensures timely filter changes. Adjust to 3 fan speeds for varying environments. The unit’s handle facilitates easy movement, and dual-sided air intake maximizes pollutant capture. The touch screen adds user-friendly control. Quiet Sleep Mode – Minimal Noise, Energy-Efficient: Operate the OKSOU Air Purifier all night with Sleep Mode. Running at the lowest fan speed (only 23dB) with the display off, it cleans your air without disrupting your sleep. Sleep mode is exceptionally energy-saving, making it ideal for quiet and clean ambiance during sleep, study, work, or any peaceful moments.

Warm up an uncomfortably chilly room with the Pelonis Digital Oil-Filled Heater in Black. It features a 10-hour timer, so you can run it as long as you need to. The oil-filled space heater has a safety switch that activates if the unit is tipped over, so you can leave it alone in a room safely if needed. It also comes with an auto shutoff to protect from overheating, giving you a performance that you can rely on. The oil-filled electric heater also has a remote control that is available to conveniently operate it. You can easily keep yourself warm and cozy with this effective and energy-efficient heater. It connects to your household electricity, and you don’t have to refill the oil, which serves as a heat reservoir so it never gets used up. The electricity is channeled into a resistor, which turns the energy into heat. This heater can easily be moved around and re-positioned with four convenient and sturdy wheels.

This system eradicates these contaminants by catching them in one of the two easily cleanable filters while circulating the air in your work area. The powerful 1/6 HP motor leaves no stone unturned collecting every contaminant in its path.