30kpa 15L/M Silent Aquarium Air Pump Provide Oxgen For Fish

Cinhpump brand 30kpa 15L/m PMA-15B Silent Aquarium Air Pump to provide oxgen for fish

As we know, fish needs enough oxygen in water, once lack of oxygen, it will die;

but inexplicably growing microorganisms and algae and other aquatic plant will consume oxygen in water,

even exhaust all the oxygen in water in hot and dirty summer. So a right air pump is necessary for fish to survive.

We can see too many big air bubbles rising up right now when start one even worst air pump,

it looks spectacular but in vain, because oxygen is not easy to dissolved into water, 

most of the air bubbles rise up and escape into air, not leave any oxygen in water. 

Smaller air bubbles have more exposed surface to water, in order to increase the dissolved rate of oxygen in water,

1) air bubble should be blowed smaller and better, 

PMA-15B aquarium air pump has 30kpa 15L/m output air pressure and air flowrate, it is powerful enough to produce 

air bubble as small as hair through high resistant air stone.

2) the air bubble shoud be produced more quantity per minute in deeper water as deep as possible,

so as to longer dissolved time before escaping.

PMA-15B aquarium air pump has 30kpa 15L/m output, it can produce more air bubbles in deeper water than

other air pump in market.

Why choose PMA-15B aquarium air pump for aquarium?

PMA-15B is one powerful silent aquarium air pump, let me explain to you all the advantages:

1) 30kpa pressure, means it can blow out air in 0-3m deepth water, it can drive up higher resistant air stone,

2) 15L/m air flowrate, means its ability, it can supply more tiny bubbles,

3)  waterproof unique design inside PMA-15B aquarium air pump, so it needs not install any check valve in soft tube,

the returned water will not damage the air pump. In other words, the PMA-15B can suck or blow gas or liquid

continuously day and night without check valve, will not damage, but all other air pumps in market need the check valve.

4) the PMA-15B aquarium air pump can suck the dirty water from fishing tank regularly, and clean it with one filter,

then blow the clean water back, it will save much time for users to change the water for fish.

Only need you install one filter and shunt device before the PMA-15B aquarium air pump.

The specification for PMA-15B aquarium air pump