Fenix Red Filter 34 mm | Advantageously shopping at Knivesandtools.ie
Cadet torch with red filter – The Army & Navy Stores
Nitecore Nfr65 Nfg65 Filter 65mm Flashlight Torch Green Red Filter For P30i - Portable Lighting Accessories - AliExpress
Torch Led Lenser MT14 Outdoor Series
Fenix Torches TK Red Filter
LightForce SL170 Red Filter | Livingstones Supply Co.
WESLITE Multicoloured Torch with Red Green Filter, 1000 Lumens Red Green White Tactical Torch LED Super Bright Magnet Flashlight with 3 Colors Exchange Glass Lens 5 Modes Zoomable Signal Torches : Amazon.co.uk:
Bigblue Red Torch Filter for AL1200NP Torch – Adreno Scuba Diving
Nitecore - NFR25 - 25mm Red Filter for P10 V2, MH12 V2 and MH12S - Accessories Led Torches