Metric Heavy Duty Smooth Pond Hose w/Free Hose Clamps 1" (25mm), 16ft Roll Pre-Cut 16 foot (5m) length of 1" (25mm) Black Hose with clamps to attach it to pump filter easily. Suitable for all Pond equipment. Standard Metric Black Pond Hose. Anti-Kink Tubing provides all the strength and flexibility required in water garden koi fish pond applications. The tubing material is made from anti kink technology to be thick yet flexible ensuring minimum water resistance and maximum water flow, even in turns. The black tube does not encourage the growth of algae and can easily be camouflaged. The tubing is non-toxic and is fish plant safe. Aquatic Safe! Will fit all Metric applications like Hagen/Tetra/Fishmate/Oase. Please note will not fit American standard fitting items. ? 1 inch (25mm) Standard Metric Smooth Black Pond Hose with 2 hose clamps ? 16 Foot or 5m Heavy Duty Thick wall Pond Hose ? ID Metric 1'' or 25mm ? Comes With Free Clamps For Easy Fitting ? High UV stability ? Temperature resistant from -5F to +122F ? Heavy metal free - for safe use in ponds with fish ? Smooth, low friction loss, flow optimized inner wall ? Max pressure: 2 bar Strong Flexible UV Stabilized ? Water Garden, Koi Fish Pond, and Aquatic Plant Safe We sell many aquatic products, check out our store! Terms and Conditions. We use all approved forms for taking payment. Sales Tax will be added to all shipments based on regulations. We always try to combine purchases, please contact us directly for a personal service. You will be notified on the day that your goods have been dispatched via e-mail with tracking which is used on all purchases. Please note that if there are any problems, contact us first via e-mail giving full details of any problem along with your user ID. We use USPS and UPS as our chosen carriers shipments to Hawaii, Alaska Puerto Rico may incur surcharges, contact will be made to advise before shipment at which point the order can be canceled if desired. Orders placed on Saturday/Sunday Public Holidays will be processed next working day. We pride ourselves on excellent feedback, if any part of the buying experience is not to your satisfaction, please contact us to rectify before leaving feedback. By committing to buy you are agreeing to the Terms Conditions stated above.