CMP

DEL AOP 25 / DEL AOP 40

Ozone / UV Sanitizer

Advanced oxidation pool sanitizer with ozone and UV-C treatment for supplemental disinfection on residential pool return lines.

CMP DEL AOP 25 / DEL AOP 40

Specifications

Performance
Min Flow Note	AOP 25 and AOP 40 list 20 GPM recommended minimum flow.
Max Flow Note	AOP 25 lists 30 GPM and AOP 40 lists 40 GPM as NSF-tested maximum flow values.
Physical
Plumbing Connection	Install in the pool main return line after pump, filter, heater, and cleaner equipment.
Outlet Size	Outlet or MDV outlet must be at least 10 ft from the first return to the pool.
Certifications
NSF/ANSI 50	NSF/ANSI 50 Section 13 supplemental disinfection testing referenced in manual.

Pros & Cons

Pros

Combines ozone and UV-C in one return-line sanitizer.
Manual provides separate minimum and NSF-tested maximum flow values for AOP 25 and AOP 40.
Status indicators distinguish normal operation, ozone service, UV-C service, and fault conditions.

Watchouts

Supplemental sanitizer only; the manual says registered or approved residual disinfectants are still required.
UV lamps and ozone modules are service items with finite life.
Manual calls for qualified electrical installation and safe service practices.

Error Codes & Troubleshooting

UV-C Fault

Status indicators identify UV-C error/fault conditions when the lamp system is not operating normally.

Flow Problem

Manual troubleshooting lists insufficient flow, flow switch failure, and relay failure as possible causes.

Open full interactive troubleshooter →

Replacement Parts

Part	Part Number	Description
UV Lamp	`9-1626-02`	Manual replacement lamp listing; two lamps per unit.
UV Lamp	`9-1626-01`	Manual replacement lamp listing; two lamps per unit.

Related Models

Related Articles

Track This Equipment on Customer Accounts

Log equipment details, service history, and warranty info for every customer with PoolDial.

Start Free Trial