NT Labs Koi Care Ulcer Swab cleans and disinfects wounded and damaged skin. Ulcer Swab is a powerful yet soothing antiseptic solution for wounds and fish ulcers. Use NT Labs Koi Care Ulcer Swab on external bacterial infections such as Fish Ulcers, Fish Sores, Fish Tail Rot, Fish Mouth Rot and Fish Fin Rot. It is recommended that Ulcer Swab be used with NT Labs Wound Seal or NT Labs Propolis to cover and seal the affected areas to prevent water penetration. Often recommended for use in Angling lakes when returning fish after catch. 100ml size is refill for applicator (with brush cap) size in Paramedic Kit

Helps Heal Damaged Skin. Antiseptic Solution. Cleans and Disinfects Wounds.