The red filter is simply plugged into the lamp head. The filter attachment bathes the night in a red light.
It is a useful accessory for outdoor activities such as campfires, night walks or in a tent.
Compatibility: Lupine Piko to 1200 lumens
Delivery: 1x red filter for Lupine Piko without lamp head
Note: Does not fit Piko models with 1500 Lumens!