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Four people wearing sunglasses swim in an SPD 21' x 52" Crystal Clear Resin Salt Round Pool on a sunny day. The durable, corrosion-resistant pool is set on grass with a garden and wooden fence, and the SPD logo is visible in the corner.

21' x 52" Crystal Clear Resin Salt Round Pool | Closeout

21x52CRYSTAL CLEAR
$2,177.77

We Ship to the Lower 48 States.

Shipping Options
  • Local Pick Up: Save $300 With Local Pick Up
  • States East of Mississippi: + $69.99 Liftgate Service.
  • States West of Mississippi: + $369.99 Includes residential delivery with Lift Gate & Appointment Service
Local Pickup

Save $300 when you choose to pick up your swimming pool order at our Pittsburgh Warehouse.  Choose Pick Up at checkout and use promo code PICKUP300.

Discount applies to eligible pools only.  Some swimming pool packages are not available for in store pickup.  Discount only applies to PICK UP ORDERS.  Orders using this code will not be shipped!

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Pickup available at Swimming Pool Discounters

Usually ready in 5+ days

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21' x 52" Crystal Clear Resin Salt Round Pool | Closeout

Swimming Pool Discounters

Pickup available, usually ready in 5+ days

2141 Babcock Boulevard
Pittsburgh PA 15209
United States

+18884387665

Layaway for the 2026 Season

Layaway plans are available for all pool packages, decks & heaters. Call 1-888-438-7665 to order today with only 10% down!

Product Description for 21' x 52" Crystal Clear Resin Salt Round Pool | Closeout

Crystal Clear 52" Resin 7" Frame Pool

TOP LEDGE:

7" injection molded with virgin polymer resin for superior strength and durability.  This enables reinforcing for every component!  On of the benefits of

resin construction is a  non-corroding product.  Since there are no extra coatings applied to the resin, you will not have pool parts cracking, chipping or complete parts failure.

UPRIGHTS:

6" injection molded with color coordinated virgin polymer resin.  All resin components have U.V. inhibitors imbedded in the resin providing additional protection against the elements. 

CAP SETS:

Massive cap sets molded from virgin polymer resin.  Simple 2-piece construction to ensure a tailored fit.  All resin components are colorfast

throughout.

JOINERS:

Extra wide polymer resin top and bottom joiners provide more support for uprights and curved rails where joined.

WALL:

Diamond coated and layered pool wall is extra protected with hot dipped galvanized copper bearing G90 steel.  Epoxy coated on the inside for additional rust resistance.  Deep ribbed corrugated wall for increased strength and flexibility.  Wall bar connectors with reinforced

aluminum bars affixed to wall ends.

EXACT PRE-PUNCHED HOLES:

Assure structural integrity and allow for a more precise installation. Other brands use slotted holes with cost less to produce, but weaken the stability of their pools.  Test and compare this pool to other brands by vigorously shaking the top rail, you can feel stability.

STAINLESS STEEL FRAMING AND WALL HARDWARE

High-grade stainless steel nuts, bolts, and fasteners can be used with this pool, eliminating the worry of rust spots on your pool. Stainless hardware has a higher tensile strength than the normal hardware supplied with most pools. Stainless steel is stronger and can withstand harsh corrosive environments as well as very high or low temperatures. It is available for an additional cost.

TOP AND BOTTOM TRACK UPGRADE INCLUDED

One great option you have with your Crystal Clear pool is the top and bottom track. Top rails, if made of metal, are very prone to rust because they are constantly exposed to all the pool chemicals in the water. Aluminum bottom

track will provide your pool with an excellent foundation to erect your swimming pool. This is the most common part that is replaced on older pools and is helpful for bonding the pool.


Resources and downloads

Round Pool Installation

Oval Pool Installation

Pool Frame Assembly

Manufacturer's Warranty

Manufacturer's Packing List

Manufacturer:

Frame Size:

Wall Height: 52"

Pool Shape: Round

Pool Size: 21' Round

Installation:

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