Available in sets of 2 (Sx2) or 5 (Sx5) including screws and a tool-free mounting system that can help to reduce both turbulence noise and performance losses, Noctua’s NA-FG1-7 are premium grade 70mm fan grills for the highest demands in acoustic optimisation and ease of installation. Thanks to an offset design with round struts, the NA-FG1 guards offer excellent protection with minimal impact on the fan’s acoustics and flow rate. The included tool-free push-pin mounting system not only makes installation a breeze, even if the fans are already installed in a PC system, it also introduces an additional 5mm offset in order to achieve even lower influx turbulence, further improved running smoothness and better airflow performance. Last but not least, the high-quality matte black finish and the Noctua logo at the centre make the NA-FG1 grills a visual testament to Noctua’s renowned premium quality. Reliable protection Thanks to their densely spaced, sturdy steel ribs, Noctua’s NA-FG1 series fan grills offer excellent protection and reliably prevent you from accidentally touching the running fan or cables from being pushed into the impeller. Excellent acoustics, high airflow While flat fan grills or fan guards with sharp edges can create unpleasant, high-pitched turbulence noises and often also reduce airflow significantly, Noctua’s NA-FG1 units use an offset design with rounded struts in order to ensure that the impact on fan acoustics and performance is as low as possible. Tool-free push-pin mounting The NA-FG1 sets include a proprietary push-pin mounting system that makes installing the grills a breeze: Push the rubber plugs into the fan’s mounting holes, put on the grill and fix it by pushing in the plastic pins. No screwdriver or other tools required! Offset mounting for extra quietness and better performance The supplied push-pins make it possible to install the grills 5mm offset from the fan. This extra spacing helps to further improve acoustics and airflow by reducing influx turbulence. In practice, this means that fans can run noticeably quieter and more efficient when the grills are fixed using the push-pins instead of screws. In case there isn’t enough space for the 5mm offset, the push-pins can be shortened using a cutter knife or scissors. Scope of Delivery 2x 70mm fan grills8x fan screws8x tool-free push-pin mounts Elegant, matte-black design With their sturdy steel construction, elegant matte-black finish and Noctua logo at the centre, the NA-FG1 series fan guards are visual testament to Noctua’s renowned premium quality and a great compliment to its iconic fans. NA-FG1-7 Sx2 NA-FG1-7 Sx5 NA-FG1-8 Sx2 NA-FG1-8 Sx5 NA-FG1-9 Sx2 NA-FG1-9 Sx5 Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 5.0 out of 5 stars 1 — 4.8 out of 5 stars 24 5.0 out of 5 stars 2 4.4 out of 5 stars 25 5.0 out of 5 stars 4 Price $12.90$12.90 $19.90$19.90 $12.90$12.90 $19.90$19.90 $12.90$12.90 $19.90$19.90 Fan compatibility 70mm 70mm 80mm 80mm 92mm 92mm Quantity x2 x5 x2 x5 x2 x5 Colour Black Black Black Black Black Black