Next working day delivery with Royal Mail Tracked 24
Description
Fluval BIO-CO2 Refill Pack
The Fluval Bio-CO2 Pro Refill Pack has been designed for use with the Fluval Bio-CO2 Pro Systems for maximum CO2 production. The Refill Pack is required to kickstart the biological fermentation process in the Fluval BIO-CO2 reaction chambers. The professionally crafted activator yeast sachets are used in combination with the booster tablets to rapidly jump-start the fermentation process and start CO2 production within 24 hours.
The Bio-CO2 Pro Refill Packs are supplied in air-tight, aluminium-lined sachets for consistent quality and storage for up to 2 years.
Each Fluval Bio-CO2 Pro Refill Pack includes:
4 x Activator Yeast Sachets
4 x Booster Tablets
- Suitable for use with the Fluval Bio-CO2 Pro 125L & 250L
- 4 x Activator yeast sachets & Boost Tablets per pack
- Produces CO2 within 24 hours
- Convenient & easy to use
- Long lasting - Up to 30 days per refill
- Safe biological process
- Sustainable - Environmentally friendly
- Essential for plant growth, colour and health
Shipping Cut Off Times
- In stock orders placed before on working weekdays before 2pm will be despatched on the same working weekday.
- In stock orders placed on a Saturday before 10am will be despatched on that Saturday.
- Orders that include pre-order items will be shipped together in total once the pre-order items arrive back in stock using the delivery service chosen at checkout.
None of these cut-offs apply to palletised items, pond plants or fibreglass ponds.
| SERVICE | SPEND | COST |
| Packet/Courier items | ||
| Royal Mail Next Day (1-2 days) | £0.00-£49.99 | £3.99 |
| DPD Local Next Day (1 day) | £0.00-£49.99 | £6.99 |
| DPD Local Saturday | £0.00-£49.99 | £14.99 |
| DPD Local Sunday | £0.00-£49.99 | £14.99 |
| DPD Local Next Day (1 day) | £50 and up | FREE |
| DPD Local Saturday | £50 and up | £9.99 |
| DPD Local Sunday | £50 and up | £9.99 |
| Pallets (booked in) | aquariums / bulky items | |
| Pallets Standard (3-5 days) | - | FREE |
| Pallets Express (1-2 days) | - | £39.99 |
| *EXCLUDED ITEMS | extra delivery fees apply | |
| Fibreglass Ponds (booked in) | ||
| Zone 1 (7-10 days) | - | £79.99 |
| Zone 2 (7-14 days) | - | £149.99 |
| Zone 3 (7-21 days) | - | £249.99 |
| Pond Plants (direct from grower) |
||
| All pond plants (3-10 days) | one-off fee regardless of order size/value | £5.99 |
Further delivery information
All delivery services are working day services and do not include delivery on Saturdays and Sundays or public holidays as standard.
Deliveries are usually Monday to Friday only, although some Royal Mail items may be delivered on weekends as standard if the service is available in your area.
Orders over £50 delivering to non UK mainland locations may be despatched via a Royal Mail (2-3 days) service rather than an express shipping option.
Please see our full delivery information page and terms and conditions for detailed information on shipping policies and zones
