Walkoson 2PCS Air Stone 4 inch Air Stones for Aquariums with Shell and Sucker...

Description

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Walkoson 2PCS Air Stone, 4 inch Air Stones for Aquariums, with Shell and Sucker, Never Clog Air Stone
Product Description
ADD OXYGEN: Air Stone can Produce fine bubbles for oxygen replacement and lowering CO2 levels. Add oxygen and nutrients for your hydroponic growth system. Make fish safe and easy life.
SPECIFICATION: The jetting volume of bubble diffuser is 12 L/min. Standard pressure 0.01 MPa, Max pressure 0.012 MPa. Using this with an air pump that runs 3.2 LPM - 25 LPM.
SIZE: Airstone Fits for tube of 0.16" / 4 mm inner diameter. Width/Height:4 inch/1 inch. Recommended air pump power: 4W-8W. Suitable for fish tanks of about 24-59 inches.
APPLIES TO:The Air Stones fired at high temperature is of good quality, not easy to block, Air Stones Suitable For Aquariums hydroponic systems, ponds, fish tanks and other systems.
EFFECT: Contains two 4-inch air stone discs, Each stone discs comes with 3 suction cups. It has dissolving oxygen effect other small size Bubble Diffuser.
Wrdlosy 2PCS Air Stone, 4 inch Air Stones For Aquariums, With Shell and Sucker, Never Clog Air Stone Features: Keeps water fresher with circulation Produce fine bubbles for oxygen replacement Give your aquaculture a healthier nutrient balance Made of high quality and harmless mineral material Specifications: Color: black Material: ABS shell and carborundum Diameter/Height:4.1inch/0.75 inch Air pump power: 4W - 8W Suitable tube diameter: 0.16 inch Recommended fish tank range: 24 - 59 inch/ 60 - 150 cm Suitable for: hydroponic systems, ponds, aquariums, fish tanks, freshwater/ saltwater aquariums. Package includes: 2 x Air stone discs 6 x Suction cups Use Instructions: 1-Place the Air Stones For Aquariums in water for 5 minutes before use 2- Connect airline hose to air stone with an air pump 3- Set It horizontally in water and use suction cups to hold in place 4- Turn on air pump and enjoy the bubbles 5- Clean air stone surface for increasing its lifespan
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Shipping Policy
- We do not ship to a different address. we will ship to the address you provide on the ebay only. Please check your address before purchase.
- Items are dispatched within 24 hours (except weekends and holidays) and shipped from US.
- It should take 2-4 business days for the product to reach your destination (Saturday and Sunday excluded).
- We use a selection of shipping services such as UPS, FedEx, USPS etc.
- We ship only to the 48 contiguous states of America. We do not ship to Hawaii, Porto Rico, Alaska, US Protectorates, APO/FPO addresses and PO Boxes. Local pickups are not offered.
- If it takes any longer than that, please do not hesitate to contact us to resolve the issues.
Returns Policy
- This product comes with 30-Days Money Back Guarantee.
- If you receive an item and it doesn't work properly or you don't like it because of any reason at all,
- We have a 100% refund/return policy. We will ship you a new item or refund your money for the full sale amount.
- For all returned products, buyers MUST contact us for the returning address.