Watertech whirlpool baths come equipped with 7 Amp or 9 Amp pumps. If the model you choose comes standard with a 7 Amp pump you can upgrade to a 9 Amp Pump. If the model you choose comes standard with a 9 Amp pump you can upgrade to a 13 Amp for additional pressure.
We recommend upgrading especially when adding additional jets. Each pump carries a lifetime Warranty.
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