DY 102-B 50x300ml
The DY 102‑B Air Diffuser (50 × 300 mm) provides wide, even air distribution in a bar format. Ideal for pond floors, filter bays or grow‑on systems, it helps increase oxygen levels and support steady water movement for healthier fish and efficient biological filtration.
£32.95
In stock
Product Description
When you need stronger, broader aeration from a single stone, the DY 102-B 50 x 300 mm airstone delivers a larger surface area for consistent bubble output.
Why choose the 50 x 300 mm size?
- Extended 300 mm length for wider air distribution
- 50 mm diameter body for stable placement
- Produces consistent aeration across a larger area
- Suitable for ponds, vats and filter chambers
The longer body spreads bubbles more evenly, helping support oxygen levels and active bio media – especially in warmer conditions.
Fit notes
- Connect to a suitable air pump using compatible airline and hosetail fittings.
- Position flat and fully submerged for even bubble release.
- Best suited to medium to higher output air pumps due to its larger size.
Maintenance
- Check regularly for reduced airflow.
- Soak in a mild descaler if mineral build-up occurs.
- Replace if cracking or uneven bubbling develops.
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
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Same Day Dispatch
Orders placed before 2pm are dispatched the same day.
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Friendly support whenever you need help or advice.
