DY 103-A 30x130ml
The DY 103-A 30 x 130 mm airstone is a compact ceramic air stone designed to produce fine, even bubbles for reliable pond aeration. Fitted with protective plastic end housings and suitable for use with standard air pumps, it’s ideal for filter bays, moving beds and quarantine tanks.
£8.95
In stock
Product Description
Fine bubbles make the difference. The DY 103-A 30 x 130 mm airstone delivers consistent aeration from a compact ceramic body, ideal for filter bays, quarantine tanks or adding extra oxygen to your pond.
Why it’s a solid choice
- Refined ceramic compound for very fine aeration
- Plastic end housings protect the stone from abrasion
- Works with any good air pump
- Compact size suits tight chambers and moving beds
Fit notes
- Connect using suitable airline and hosetail to match your air pump outlet.
- Position flat and fully submerged for even bubble distribution.
- Ideal inside moving bed filters, vats or dedicated aeration zones.
Maintenance
- Inspect regularly for blockages or mineral build-up.
- Soak in a mild descaler if airflow reduces.
- Replace if cracking or uneven bubbling occurs.
Delivery Details
Delivery Charges
We offer two simple delivery options:
- Free shipping on all orders over £75
- Flat rate of £3.95 for lighter parcels on orders under £75
- Flat rate of £5.50 for heavier parcels on orders under £75
All deliveries are sent via Royal Mail, ensuring reliable and trackable service.
Delivery Times
Orders are usually dispatched within 1–2 working days. Once shipped, Royal Mail typically delivers within 2–4 working days. Please note that during peak times or in the event of postal delays, delivery may take slightly longer.
Delivery Locations
We currently ship to UK addresses only, including mainland UK and Northern Ireland.
Questions?
We’re here to help. If you have any questions about your delivery, email us at mskoiltd@outlook.com and our customer service team will be happy to assist.
Free delivery on orders over £75
Enjoy free standard delivery when you spend £75 or more.
Easy
Returns
Hassle-free returns if something is not quite right.
Same Day Dispatch
Orders placed before 2pm are dispatched the same day.
Dedicated Support
Friendly support whenever you need help or advice.
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