The Swell UK Pressure Filter Deluxe + UV Clarifier is a premium outdoor pond filtration system designed specifically for koi fish ponds. Made of durable plastic and featuring ultraviolet light, mechanical, and biological filtration methods, this CE-approved unit effectively removes bacteria and contaminants from pond water. With a manufacturer warranty of 2 years and full instructions included, this free-standing filter is a reliable and efficient addition to any outdoor koi pond in the United Kingdom.
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