Keeley Hydra Stereo Reverb & Tremolo

Marsoni

M251S

$189.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Keeley Hydra Stereo Reverb & TremoloWith three Reverb settings and three tremolo options as well, the Keeley Hydra brings a lot of versatility to these effect pedal staples. For the reverb, the Hydra has spring, plate and room settings while the Tremolo offers harmonic, vibrato and sine wave. You can take these options and mix & match them anyway you choose. Each of the two footswitches control the reverb and tremolo respectively and each of the knobs has secondary functions, allowing

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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This filter looked about the same as the OEM filter. It installed in about a minute. The quality appeared to be fine. It was protected in a cardboard box. It fit my 2014 Subaru Outback perfectly. I just installed it an hour ago so I don’t have any long term observations about longevity or effectiveness. I can’t see any reason why it would not work as well as the original, it seemed identical.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 29, 2026

Verified Purchase

Nicholas K

Bozeman, US

★★★★★ 5

Great filter

Size: AF259

This fit my Mazda CX-5 perfectly. I'm happy with the seal and quality. Great price. I will certainly reorder for my next replacement.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 19, 2026