Four Seasons Sunrooms Durawood Patio Covers Caldera Spas and Nordic Hot Tubs Trex Decking and Railing
Petkus Brothers Promotional Offers

Bonus Spa Package

For only $150 you'll receive:


  • Local Delivery
  • Cover Upgrade
  • Ozone
  • Rubber Ducky
  • Start‑up Kit
  • Spa Cover Lifter
  • Spa Dura Step
  • Chemical & Accessory Kit

Caldera Spa and Hot Tub Accessories

Enhance your spa experience with Caldera Spas exclusive collection of hot tub accessories. Petkus Brothers has a wide variety of accessories that is also available to our customers. Contact us for a full brochure to further enhance your spa experience.

Spa Steps, Pillows and Stands

Natural Redwood & Coastal Gray

Natural Redwood & Coastal Gray

All Caldera wood spa steps are treated with a specially formulated wood perservation/stain in your choice of natural redwood and coastal gray colors.

Caldera Spa Steps

Caldera Spa Steps

Our two‑tier, premium Redwood Spa Steps are available in Redwood or Coastal Gray stain and 32", 48" and 60" widths.

Cumberland Storage Step

Caldera Cumberland Spa Storage

This Storage Step is designed to complete your Cumberland spa cabinet with a convenient storage compartment. Available in Redwood or Coastal Gray.

Caldera EcoTech Steps

Caldera EcoTech Steps

The EcoTech steps, available in Redwood and Coastal Gray, are extremely durable and virtually maintenance‑free. Moreover, the EcoTech steps are the perfect complement to Caldera spas because they are made from the same material used in the EcoTech spa cabinets.

Caldera Spa Side Umbrella

Caldera Spa Side Umbrella

Ideal for providing shade or privacy, the large 9' 9" diameter canopy rotates 360 degrees to cover either your spa or patio. The umbrella base slips under the spa cabinet for stability. Available with either a Beige or Hunter Green canopy.

Caldera Spa Cover Stand

Caldera Spa Cover Stand

This sturdy stand is a great storage option for your spa cover. Constructed from rust resistant, zinc‑plated and powder coated steel, this stand requires no hardware or assembly.

Caldera Spa Side Towel Tree

Caldera Spa Side Towel Tree

A convenient place to keep your towels and robes while you enjoy your spa, this powder coated aluminum tree has a black finish and is simple to assemble.

Caldera Spa Side Handrail

Caldera Spa Side Handrail

Swing this handrail inward or outward for easy spa entry and exit. The base plate slips securely under the spa cabinet for stability.

Caldera Spa Pillows

Caldera Spa Pillows

When it's time to refresh the look of your spa with new pillows, ask your Caldera dealer for the pillows that were custom‑designed for your spa model.

Jet Kits and Water Quality Products

Monarch™ Silver Cartridge

Monarch™ Silver Cartridge

The use of silver ions inhibits the growth of bacteria and reduces daily water care for naturally fresh water.

Replacement Filters

Caldera Replacement Filters

Our specially designed, genuine Caldera replacement filters provide the best fit and performance for your spa.

MPS Non‑chlorine Shock & Test Strips

MPS Non-chlorine Shock & Test Strips

Use in conjunction with ozone and Monarchsilver cartridge to help matain sparkling clean water.

MagnaSsage™ Jet Kit

MagnaSsage™ Jet Kit

Interchangable with the standard Magna Jets, MagnaSsage provides a continual rotating jet stream to soothe away stress.

OrbiSsage® Jet Kit

Caldera Replacement Filters

Can be interchanged with VersaSsage jets to produce a unique, random pulsating massage.

Spa Covers and Lifters

Replacement Cover

Replacement Cover

Our custom‑fit, insulated cover is tapered for water runoff and creates a tight seal to lock in heat. Made from durable, marine‑grade vinyl, our covers meet or exceed all ASTM safety standards for UL classification. And Caldera covers include child resistent safety locks and incorporate the mounting plates necessary for attaching our cover lifter systems.

ProLift Cover Lifter

ProLift Cover Lifter

Enjoying your spa is just a lift, glide and fold away. The ProLift attaches to both cover and cabinet and has a built-in safety lock feature. Requires 14" clearance.

PivotPro Cover Lifter

PivotPro Cover Lifter

A streamlined design allows for smooth operation while reducing stress on cover hinge. Requires 24" clearance.

ProLift® II

ProLift® II

The robust design of the new ProLift® II cover lifter will provide years of enjoyment. The eight contact points to the spa cabinet and cover make it very sturdy ‑ and yet the ProLift II is sleek, attractive and very hi-tech in appearance.

Petkus Brothers is Northern California's Sunroom, Patio Cover and Spa Superstore!
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Petkus Brothers provides services to the following areas in Central and Northern California: Carmichael, Chico, Citrus Heights, Davis, El Dorado, Elk Grove, Fair Oaks, Folsom, Galt, Lodi, Manteca, North Highlands, Placerville, Rancho Cordova, Rocklin, Roseville, Sacramento, Stockton, Tracy, Woodland, Yuba City. If you do not see your city above feel free to contact us and someone from our staff will gladly assist you.

Visit our showrooms at one of two locations in the greater Sacramento, California area.
3600 Sunrise Blvd. Rancho Cordova, CA 95742 ‑ (916) 635-9966
4760 Rocklin Rd. Rocklin, CA 95677 ‑ (916) 415-9966