What pressure filter for my pond?

[badgerboy]

A friend of mine has recently moved into a new house with a pond but the previous owner took the filter system with them. I've been doing a bit of research and have narrowed it down to 2 models. Not sure if the Filtoclear is worth the extra money?

Oase Biopress 10,000 filter and pump
Oase BioPress Set 10000 Pond Filter System - That Pond Guy

Oase Filtoclear 13,000 filter and pump
Oase Filtoclear 13000 Set OC - That Pond Guy

 

[Aiken Drum]

The more expensive filter will filter a greater volume of water and appears in general to be more premium. It is slightly more energy efficient, possibly quieter, and has a few quality of life features. You would have to decide for yourself if these are worth the extra money. Personally if the cheaper does what you want then I'd go for that.

We recently bought a new fridge, paid £100s extra for an A rated one. It saves us about £2/ month so will never pay for the additional up front cost.