Notice of Limit Words
Our store strictly adheres to the Advertising Law. There may be omissions in the product descriptions, but they are only used as modifiers and do not carry absolute meanings. Our store solemnly declares that all absolute terms or extreme words involved in our products are invalid. Anyone who visits our store is deemed to have known and fully agreed to this statement.
All products in our store are priced at factory prices, excluding tax and shipping fees. If you need tax-inclusive shipping, please consult our customer service.
Regarding the description of customized products
The delivery time for non-in-stock products in our store is 5 to 10 days or 15 to 28 days. For specific times, please contact our customer service for inquiries. We hope all the purchasers can understand.

Fish tank oxygenation pump, fish breeding oxygen pump, double-hole silent oxygen supply pipe, bubble stone accessories wholesale RS-390 10.00     Risheng fish tank oxygen pump, aquarium oxygenation pump, silent double-hole oxygenation machine, rechargeable fish farming oxygenation pump for export wholesale 9.00     Risheng fish tank oxygenation pump, single-hole silent oxygenation machine, fish farming oxygen pump, oxygenation machine wholesale special price RS180 6.00     Wholesale of genuine SL-2800 fish tank oxygen pump, single-hole silent oxygenation pump, oxygenator and aquarium products 5.60     Fish tank oxygen pump, fish aquarium single-hole oxygenation pump, silent high-power oxygenation machine, oxygen pump manufacturer direct sales 7.00     Special offer on genuine Risheng fish tank oxygen pump, silent fish oxygenation pump, double-hole transparent air pump, aquarium supplies 10.00     Songbao oxygen pump, fish farming air pump, fish tank double-hole oxygenation pump, aquarium silent oxygen pump, oxygenation pump SB-648 10.50     Special offer on genuine fish tank oxygen pump, rechargeable dry battery oxygenation pump, silent aquarium products AP-1102 15.50

 Risheng air pumps offer a full range of products and are sold directly by the manufacturer

RS-390 double-hole oxygen pump

Send two bubble stones and a 2-meter oxygen tube.

Dear, you can cut it into two sections as needed

Bubble stone is gray by default

Note

Please check whether the voltage is consistent with that of this machine before use.
2. Keep away from water immersion, direct sunlight and impact to ensure normal service life.

3. Please use it correctly according to the instructions. If the product is damaged due to improper operation, we will not accept returns or exchanges!

Yiwu Baojie Aquarium is located in Yiwu, Zhejiang Province - China's small commodity export base and the world's small commodity distribution center.

The company specializes in the production and sale of various aquarium equipment, garden landscaping accessories and pet supplies. After more than 10 years of development, our products have been selling well throughout the country and in over 80 countries and regions around the world for their high quality and low price. They are deeply favored by customers and have won a good reputation.
The main products operated by the company include
Aquarium series: High-end dragon fish tanks, acrylic aquariums, fashionable and high-end aquariums, bullet aquariums, mini aquariums (table fish tanks), open aquariums, set tanks, etc.
Pet box and turtle box series: plastic fish tanks (pet boxes), turtle boxes, etc.
Aquarium equipment series: multi-functional submersible pumps, process pumps, surf pumps, submersible fountain pumps, nozzle equipment components, variable frequency pumps, swimming pool pumps, centrifugal pumps, etc.
Air pump series: oxygenation pump, AC/DC dual-purpose pump, battery pump, submersible oxygen injection pump, DC gas oxygenation machine, air compressor, vortex air oxygenation machine, etc.
Filter series: Multi-functional submersible filter pump, upper filter, wall-mounted filter, UV filter, external cylinder filter, etc.
Thermostat heating rod series: glass heating rods, stainless steel heating rods, etc.
Aquarium lighting series: bracket lamps, wall-mounted lamps, clamp lamps, aquarium UV sterilization lamps, LED series, diving fluorescent lamps, etc.
Protein separator series.
Fish tank landscaping decorations: coral shells, resin decorations, artificial aquatic plants, pebbles, colored sand, acrylic stones, etc.
Background painting series.
Aquarium accessories: hoses, bubble stones, plastic fish, water plant clips, water plant shears, thermometers, hydrometers, suction pipes, fish traps, nebulizers, activated carbon, filter cotton, ceramic rings, biochemical balls, automatic feeders, light-controlled switches, hatching boxes, sea salt, liquid medicine, fish food, etc.
Gardening equipment series: Gardening pumps, ultraviolet germicidal lamps, pond biochemical pressure filters, diving lights, skimmers, pond shell UV germicidal lamps, spotlights, etc.
Constant temperature machine
Seafood cabinet
Pet supplies series: birdcages, hamster cages, dog cages and their accessories, pet toys, pet bowls, pet chains, etc.
We warmly welcome both new and old customers at home and abroad to visit and guide us. Let's join hands and work together to create a brilliant future!