Hakersan reservoir push-in closet closet closet and siphon lid quiet and quick filling water inlet from below filtered compatible with all ceramic cisterns adjustable water level fast water fill easy to fit instant lock mechanical system complete sealing excellent savings a maximum of 10 units of this product can be ordered. swordslife reserves the right to cancel orders exceeding 10 units. more than 100 items in stock will be offered for sale at a promotional price. buy the selling price of the product you reviewed. it is set by the seller. a product may be sold by more than one seller. the seller with the highest score determined by price advantage, delivery speed, return rates and general service quality, taking into account customer satisfaction on the product list and detail pages becomes the visible seller. other sellers will be listed as alternatives on the product detail page. the price shown is valid until march 19, 2026. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.