Aquarium Fish Tank Gravel Sand Substrate Cleaner Combo Combo Gravel and Sand Cleaner is a really simple and easy way of cleaning your gravel using a siphon mechanism. The Gravel cleaner has a simple filter end which you use to vacuum the gravel. At the other end is a hand pump part where you simply squeeze to create suction. This gravel cleaner has a black pipe and green pump. It is used in the same way as a standard gravel cleaner but the added attachment means that sand will not be sucked up all the way. Not ideal for use with sand. Length: 170cm ? Comes With Sand Attachment To Increase Uplift Cylinder Part To Stop Fine Sand Been Sucked To Waste ? Suitable for all types of aquariums fish tanks - even Marine tanks ? Ideal for use when replacing water in aquarium tank without damage to fish ? Excellent helper to change water and clean gravel and substrate We sell many aquatic products online, check out our store!!! Terms and Conditions. We use all approved methods for accepting payment. Sales Tax will be added based 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 cancelled 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.