Description
Replacement Ceramic Membrane for Tropica CO2 Diffuser 3-in-1
Keep your CO2 system running efficiently with this replacement membrane for the Tropica CO2 Diffuser 3-in-1. The set includes a high-quality ceramic disc and rubber seal, making it quick and easy to restore optimal CO2 diffusion in your planted aquarium.
✅ Product Highlights:
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Designed specifically for Tropica CO2 Diffuser 3-in-1
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Includes ceramic membrane disc and rubber O-ring seal
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Ensures fine CO2 bubble diffusion for healthy plant growth
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Simple to install – no tools needed
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Ideal for aquascaping and planted fish tanks
Regular replacement of the CO2 diffuser membrane maintains efficient gas exchange and promotes vibrant aquatic plant life.
Delivery Information
| Delivery Option | Price | Speed | Best For |
|---|---|---|---|
| Free Local Delivery (Thanet) | FREE | 1–2 working days | CT8, CT9, CT10, CT11, CT12 postcodes |
| Economy (Royal Mail) | From £2.99 | 2–3 working days | Small/light items |
| Standard Courier | From £6.50 | 1–2 working days | Most orders |
| Express AM | From £9.99 | Next working day (AM) | Urgent orders |
| Saturday Delivery | From £12.50 | Saturday | Weekend delivery |
| Pallet / Large Goods | From £65 / free on qualifying mainland UK orders | 2–6 working days | Aquariums & heavy items |
All orders are fully tracked. Next-day cut-off is 1pm. Scotland, Islands & Northern Ireland rates calculated at checkout.
Payment & Security
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