Review on Marineland Cartridge Refill Penguin Filter by Miranda Montoya

COMPLETE SATISFACTION Quickly delivered on time. No problems with packaging and shipping. Very important. quality plus. Must buy. Works as advertised. Highly recommended to others. 😀😀😀 Only suitable for 200 / 350 models (two slots): since replacement filters can sometimes be expensive. However, if you have multiple tanks, buy chemical material/filter pad in bulk/roll. It is best to also buy an empty filter cartridge as a refill pack to supplement your own range of materials. Add a separator filter gasket using the cartridge as a template. works oooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo much better, lasts 2x longer on heavy deposits, easier to blast for repeated use. Guaranteed long-term money savings compared to regularly refilling disposable filters. 👍👍👍