Details of the Ceramics Circle Air Stone

Wholesale 7.5cm 10cm 12.5cm Ceramics Circle Air Stone for Fishing

Model NO：

RTI-AR14/AR15/AR16

50 pieces: $0.66 – $1.20

Material	Ceramics
Outer ring diameter	7.5cm/10cm/12.5cm
Inner ring diameter	5cm/7cm/9cm
Color	Blue

The air spreads evenly in the whole stone area, this makes the bubbles to have an even size.

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The Circle Air Stone is a ceramic air diffuser designed to provide steady aeration for fish farms, aquariums, ponds and other aquatic applications. Its circular design offers a broad diffusing surface, helping distribute air evenly across the stone for a consistent stream of bubbles.

Made from ceramic, the Circle Air Stone is available in 7.5cm, 10cm and 12.5cm outer diameters to suit different aeration setups. The even air distribution makes it a practical choice for maintaining continuous water movement and oxygenation in fish-keeping and aquaculture systems.

With three size options and a simple, durable construction, this ceramic air diffuser can be easily matched to different tank or pond configurations. It is suitable for use with compatible air pumps and aeration systems where reliable bubble distribution is needed.

Product Features

Even Air Distribution for Consistent Bubble Size.
Durable Ceramic Construction.
Circular Design for Broad Air Diffusion.
Fine, Uniform Bubble Output.
Available in 7.5cm, 10cm and 12.5cm Sizes.
Suitable for Aquariums, Ponds and Fish Farms.
Easy to Match with Different Aeration Systems.

Product Specifications

Product Name	Circle Air Stone
Model Number	RTI-AR14/AR15/AR16
Material	Ceramics
Outer ring diameter	7.5cm/10cm/12.5cm
Inner ring diameter	5cm/7cm/9cm
Color	Blue, Orange
MOQ	50pcs
Customized Packaging	Min. order: 500 pieces

Details of Ceramics Air Stone

Durable Ceramic Construction

Made from ceramic, the Circle Air Stone offers a sturdy construction suited for continuous aeration applications. The durable material makes it a practical choice for aquariums, ponds and fish farming systems.

Even Air Distribution

The porous ceramic surface allows air to spread evenly across the stone area, helping produce a consistent stream of bubbles. This provides more uniform aeration throughout the diffuser surface.

Circular Diffuser Design

The circular shape provides a broad air-diffusing surface within a compact design. It can be incorporated into different aeration setups without taking up excessive space.

Multiple Size Options

The Air Stone is available in three outer diameters: 7.5cm, 10cm and 12.5cm, with corresponding inner diameters of 5cm, 7cm and 9cm. Different sizes make it easier to select the right diffuser for your setup.

Practical Aeration Solution

Designed for use with compatible air pumps and aeration systems, the Air Stone is suitable for fish farms, aquariums, ponds and other aquatic environments where steady and evenly distributed aeration is required.

Accessory for Fishing Aerators

The Circle Air Stone can be used as a replacement or accessory component for fishing aerators, helping provide steady air diffusion in live bait and fish holding systems. Its ceramic construction and circular design allow air to be distributed across a wider surface for consistent bubbling.

It can be paired with compatible fishing aerators from RTI and used as part of a complete aeration setup. Different stone sizes are available to suit different aerator configurations and airflow requirements.

FAQ- Ceramics Circle Air Stone

Q1: Can the Circle Air Stone be used with fishing aerators?

A: Yes. It can be used as an accessory or replacement air stone for compatible fishing aerators.

Q2: Can the Circle Air Stone be used for live bait tanks?

A: Yes. It is suitable for live bait tanks, fish holding containers, aquariums and ponds.

Q3: How do I choose the right air stone size?

A: Choose the size based on your tank space and aeration requirements. RTI offers three size options.

Q4: Can one air pump power multiple air stones?

A: Yes, if the air pump provides sufficient airflow for the number and size of air stones used.

Q5: Can the Circle Air Stone be used as a replacement part?

A: Yes. It can replace a worn or damaged compatible air stone in an existing aeration system.

Q6: Does RTI offer customized air stones?

A: Yes. RTI can discuss customized sizes, connections and other specifications based on your aeration system requirements.

Founded in 2002, RTL Company is a professional manufacturer of fishing tools specializing in R&D, production, sales, and service. We are committed to strict quality control and attentive customer service. Our experienced staff are always ready to discuss your requirements and ensure complete customer satisfaction.

Assurance Agreement: Enjoy a 5% discount for eachweek of delayed delivery.
OEM & ODM: We support small orders to inspectquality (once before packaging,once before shipment) and supportOEM design.
Free Samples: Free samples are provided.
Create Molds: For a single product, if the orderquantity exceeds 5000PCS, wecan create molds to customizeyour own style.
Photos & Videos: We support customers with high-defnition photos and videos.
Online Service: 24/7 after-sales service.

We have a total of 59 patents, including 2 INVENTION patents, 23 UTILTY MODEL patents, 32 DESiGN patents, and 2 REGISTERED PATENTs in the USA.

We welcome OEM and ODM orders.Whether selecting a current product from our catalog or seekingengineering assistance for your application, you can talk to our customerservice center about your sourcing requirements.