Mineral Air Stone Bubble 4 Inch Ball Shape Diffuser Airstones for Aquarium Fi...

Description

kathson Mineral Air Stone Bubble 4 Inch Ball Shape Diffuser Airstones for Aquarium, Fish , Pump and Hydroponics(2 Pack)
❤This air stones made of high quality non-toxic mineral material, which has no effect on the growth of fish and hydroponics, but also promotes it. Round surface and flat bottom make the stone place steady. Low oxygen consumption & high fusion rate.
❤An ideal way to add oxygen and lower CO₂ levels to your hydroponic, circulation system, fish and aquarium. Soaking the air stone in water for 3 hours before use. Brush the stone surface every 2 weeks, you will find that he can accompany you for a long time and save a lot of money.
❤A great way to properly aerate a home aquarium. It creates a lot of tiny oxygen bubbles that bring vitality to fish and hydroponic plants, enhance vital hydroponic system aeration & water movement, versatile air stone for decorative & functional air bubbles.
❤Fits for 3/16" / 4 mm inner diameter tube. Measures 4" in Diameter by 2.5" Height. Jetting Volume: 20 L/min, Recommended Air Pump Power: >4 W.
❤Risk-free shopping: We are committed to 100% customer satisfaction, so if you find that you are satisfied with us or our products, please contact us, refund easily, we will reply within 24 hours, we will do everything work hard to make sure you are 100% satisfied.
Kathson 4 Inch Bread Air Stone
An airstone, whose purpose is to gradually diffuse air into the and provide oxygen for fish to breathe, is a necessity to have around your aquarium if you are a lover of aquatic animals. It's also a must have for Hydroponic and Circulation system.
Features
1. Kathson air stones are made of high quality non-toxic mineral material.
2. With high temperature sintering, stones are sturdy and durable, have high dissolved oxygen rate and create even and tiny bubbles rather than a limited number of large ones.
3. This Kathson air stone releases the bubbles more smaller, denser, uniform, which makes double oxygen dissolving rate in water.
Package Includes:
1 × Air Stone Bubble (Please note air tube and air pump are included)
Notes:
1. To achieve better effect, please immerse the air stone in water for 3 hours before puting it into use.
2. Clean regularly by a brush as they get clogged after weeks or months of usage.
SHIPPING
Domestic Buyers
- We have confidence in our products, but if you are not fully satisfied please contact us within 30 days of purchase and you will get full refund.
- We ship within 3 business days of payment, usually sooner
- We offer FREE shipping on all orders!
- We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed
International buyers
– please note: Import duties, taxes, and charges aren't included in the item price or postage cost. These charges are the buyer's responsibility.
- Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.