Mountain Tree Spiral Filter Mat Brand_Juwel Strontium concentration ranges around 8-10

Strontium concentration ranges around 8-10 mg/l

Suggested Dosage:Add 10g per 1

Performance depends on sunlight levels

Lighting: MariGlo 25W LED

Simply set the timer once and then the onboard memory will ensure this same start time is selected daily

Mountain Tree Spiral Filter Mat Brand_Juwel Strontium concentration ranges around 8-10High performance spiral pond filter mat for mechanical and biological filtration in koi pond filter systems. The Mountain Tree Spiral Filter Mat is a premium pond filter matting sheet designed to improve pond filtration by combining physical waste capture with biological filtration support. Its patented spiral 3D structure provides excellent water permeability while creating a suitable surface area for beneficial bacteria to colonise. Ideal for koi