https://www.interzoo.com/en/ausstellerprodukte/interz18/product-9918977/five-in-one-maintain-kit

Maintaining aquarium is so easy, all the necessary tools are here for your choice to makes your tank neat.

Syphon: Ideal for cleaning gravel without losing the gravel. Suitable for any kinds of gravel.
Water Vacuum Cleaner: Scraper with water vacuum design, easy in scraping the algae and drawing out of the wall. Especially for the algae on the bottom of the no gravel tank.
Patented two-way valve, following the narrow of the valve to draw out of the water and fill up your aquarium in ease with one tube.
Scraper: Effectively remove algae from your aquarium, stainless blade is interchangeable and rust resistant.
Scrubber: Good quality of scrubber won't scratch glass.
Rubber Scraper: Easy to remove the water from surface and makes the tank neat, no more water blot! Clean and polish your aquarium with ease.
Extendable Cleaning rod with interchangeable attachment, ergonomic grip for slip resistant and comfortable use.
Flexible connection provides different angles for perfect operation.

Caution: The Blade is dangerous, Keep out of reach of children.

http://www.tzong-yang.com.tw/en/goods.php?id=1065

Tzong Yang Aquarium Co., is a manufacture located in Taiwan. It has been more than 20 years that Tzong Yang leads ISTA brand and act as ODM, OEM producer for many International brands. Our products cover wide range of fresh water and specialized on water plant system.

These 20 years of experience in the aquarium field enables us to understand the specific demands of the hobbyist. Base on this understanding, our talented design team is able to develop products which are unique, professional and fit into the market trend.

Innovation and quality assurance is the spirit we are proud of and because of this, our business partners in different countries can always stay one step ahead from others in the market competition.

In September 2013, Tzong Yang officially establish Guangzhou ISTA branch, in hope to search for more suitable distributors in China for representing ISTA at each province and supplying full range of products line.

ISTA is one of the most well-known Taiwanese brands in the world and we consider ourselves as the leader in the aquascaping field. Promoting aquascaping is always one of our missions. In 2015, we host an international aquascaping contest, IIAC with total prize USD20,500.

http://www.tzong-yang.com.tw/en/about_us.php